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this test validate that the generated owl (from a cubicweb instance) respect owl xml schema (and rdf xml schema).
authorLaure Bourgois <Laure.Bourgois@logilab.fr>
Thu, 22 Jan 2009 15:53:39 +0100
changeset 456 9011d9c20a89
parent 453 d1b72b31e315
child 457 113ed7d5c4cd
this test validate that the generated owl (from a cubicweb instance) respect owl xml schema (and rdf xml schema).
web/test/unittest_owl.py file | annotate | diff | comparison | revisions 
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/web/test/unittest_owl.py	Thu Jan 22 15:53:39 2009 +0100
@@ -0,0 +1,4075 @@
+"""unittests for schema2dot"""
+
+import os
+
+from logilab.common.testlib import TestCase, unittest_main
+from logilab.common.compat import set
+from cubicweb.devtools.testlib import WebTest
+
+from lxml import etree
+from StringIO import StringIO
+
+       
+class OWLTC(WebTest):
+    
+    def test_schema2owl(self):
+
+        parser = etree.XMLParser(dtd_validation=True)
+
+        owl= StringIO('''<xsd:schema 
+ xmlns:xsd="http://www.w3.org/2001/XMLSchema"
+ xmlns:owl="http://www.w3.org/2002/07/owl#"
+ targetNamespace="http://www.w3.org/2002/07/owl#"
+ elementFormDefault="qualified" attributeFormDefault="unqualified">
+
+<xsd:import namespace="http://www.w3.org/XML/1998/namespace" schemaLocation="http://www.w3.org/2001/xml.xsd"/>
+
+<!-- The ontology -->
+  
+<xsd:element name="Import">
+  <xsd:complexType>
+    <xsd:simpleContent>
+      <xsd:extension base="xsd:anyURI">
+        <xsd:attributeGroup ref="xml:specialAttrs"/>
+      </xsd:extension>
+    </xsd:simpleContent>
+  </xsd:complexType>
+</xsd:element>
+
+<xsd:element name="Ontology">
+  <xsd:complexType>
+    <xsd:sequence>
+      <xsd:element ref="owl:Import" minOccurs="0" maxOccurs="unbounded"/>
+      <xsd:group ref="owl:ontologyAnnotations"/>
+      <xsd:group ref="owl:Axiom" minOccurs="0" maxOccurs="unbounded"/>
+    </xsd:sequence>
+    <xsd:attribute name="ontologyIRI" type="xsd:anyURI" use="optional"/>
+    <xsd:attribute name="versionIRI" type="xsd:anyURI" use="optional"/>
+    <xsd:attributeGroup ref="xml:specialAttrs"/>
+  </xsd:complexType>
+</xsd:element>
+
+<!-- Entities, anonymous individuals, and literals -->
+
+<xsd:group name="Entity">
+  <xsd:choice>
+    <xsd:element ref="owl:Class"/>
+    <xsd:element ref="owl:Datatype"/>
+    <xsd:element ref="owl:ObjectProperty"/>
+    <xsd:element ref="owl:DataProperty"/>
+    <xsd:element ref="owl:AnnotationProperty"/>
+    <xsd:element ref="owl:NamedIndividual"/>
+  </xsd:choice>
+</xsd:group>
+
+<xsd:element name="Class">
+  <xsd:complexType>
+    <xsd:attribute name="IRI" type="xsd:anyURI" use="required"/>
+    <xsd:attributeGroup ref="xml:specialAttrs"/>
+  </xsd:complexType>
+</xsd:element>
+
+<xsd:element name="Datatype">
+  <xsd:complexType>
+    <xsd:attribute name="IRI" type="xsd:anyURI" use="required"/>
+    <xsd:attributeGroup ref="xml:specialAttrs"/>
+  </xsd:complexType>
+</xsd:element>
+ 
+<xsd:element name="ObjectProperty">
+  <xsd:complexType>
+    <xsd:attribute name="IRI" type="xsd:anyURI" use="required"/>
+    <xsd:attributeGroup ref="xml:specialAttrs"/>
+  </xsd:complexType>
+</xsd:element>
+
+<xsd:element name="DataProperty">
+  <xsd:complexType>
+    <xsd:attribute name="IRI" type="xsd:anyURI" use="required"/>
+    <xsd:attributeGroup ref="xml:specialAttrs"/>
+  </xsd:complexType>
+</xsd:element>
+
+<xsd:element name="AnnotationProperty">
+  <xsd:complexType>
+    <xsd:attribute name="IRI" type="xsd:anyURI" use="required"/>
+    <xsd:attributeGroup ref="xml:specialAttrs"/>
+  </xsd:complexType>
+</xsd:element>
+
+<xsd:group name="Individual">
+  <xsd:choice>
+    <xsd:element ref="owl:NamedIndividual"/>
+    <xsd:element ref="owl:AnonymousIndividual"/>
+  </xsd:choice>
+</xsd:group>
+  
+<xsd:element name="NamedIndividual">
+  <xsd:complexType>
+    <xsd:attribute name="IRI" type="xsd:anyURI" use="required"/>
+    <xsd:attributeGroup ref="xml:specialAttrs"/>
+  </xsd:complexType>
+</xsd:element>
+
+<xsd:element name="AnonymousIndividual">
+  <xsd:complexType>
+    <xsd:attribute name="nodeID" type="xsd:NCName" use="required"/>
+    <xsd:attributeGroup ref="xml:specialAttrs"/>
+  </xsd:complexType>
+</xsd:element>
+
+<xsd:element name="Literal">
+ <xsd:complexType>
+   <xsd:simpleContent>
+     <xsd:extension base="xsd:string">
+       <xsd:attribute name="datatypeIRI" type="xsd:anyURI"/>
+       <xsd:attributeGroup ref="xml:specialAttrs"/>
+     </xsd:extension>
+   </xsd:simpleContent>
+ </xsd:complexType>
+</xsd:element>
+
+<!-- Declarations -->
+
+<xsd:element name="Declaration">
+  <xsd:complexType>
+    <xsd:sequence>
+      <xsd:group ref="owl:axiomAnnotations"/>
+      <xsd:group ref="owl:Entity"/>
+    </xsd:sequence>
+    <xsd:attributeGroup ref="xml:specialAttrs"/>
+  </xsd:complexType>
+</xsd:element>
+  
+<!-- Object property expressions -->
+
+<xsd:group name="ObjectPropertyExpression">
+  <xsd:choice>
+    <xsd:element ref="owl:ObjectProperty"/>
+    <xsd:element ref="owl:InverseObjectProperty"/>
+  </xsd:choice>
+</xsd:group>
+
+<xsd:element name="InverseObjectProperty">
+  <xsd:complexType>
+    <xsd:sequence>
+      <xsd:element ref="owl:ObjectProperty"/>
+    </xsd:sequence>
+    <xsd:attributeGroup ref="xml:specialAttrs"/>
+  </xsd:complexType>
+</xsd:element>
+
+<!-- Data property expressions -->
+
+<xsd:group name="DataPropertyExpression">
+  <xsd:sequence>
+    <xsd:element ref="owl:DataProperty"/>
+  </xsd:sequence>
+</xsd:group>
+
+<!-- Data ranges -->
+
+<xsd:group name="DataRange">
+  <xsd:choice>
+    <xsd:element ref="owl:Datatype"/>
+    <xsd:element ref="owl:DataIntersectionOf"/>
+    <xsd:element ref="owl:DataUnionOf"/>
+    <xsd:element ref="owl:DataComplementOf"/>
+    <xsd:element ref="owl:DataOneOf"/>
+    <xsd:element ref="owl:DatatypeRestriction"/>
+  </xsd:choice>
+</xsd:group>
+
+<xsd:element name="DataIntersectionOf">
+  <xsd:complexType>
+    <xsd:sequence>
+      <xsd:group ref="owl:DataRange" minOccurs="2" maxOccurs="unbounded"/>
+    </xsd:sequence>
+    <xsd:attributeGroup ref="xml:specialAttrs"/>
+  </xsd:complexType>
+</xsd:element>
+
+<xsd:element name="DataUnionOf">
+  <xsd:complexType>
+    <xsd:sequence>
+      <xsd:group ref="owl:DataRange" minOccurs="2" maxOccurs="unbounded"/>
+    </xsd:sequence>
+    <xsd:attributeGroup ref="xml:specialAttrs"/>
+  </xsd:complexType>
+</xsd:element>
+
+<xsd:element name="DataComplementOf">
+  <xsd:complexType>
+    <xsd:sequence>
+      <xsd:group ref="owl:DataRange"/>
+    </xsd:sequence>
+    <xsd:attributeGroup ref="xml:specialAttrs"/>
+  </xsd:complexType>
+</xsd:element>
+
+<xsd:element name="DataOneOf">
+  <xsd:complexType>
+    <xsd:sequence>
+      <xsd:element ref="owl:Literal" minOccurs="1" maxOccurs="unbounded"/>
+    </xsd:sequence>
+    <xsd:attributeGroup ref="xml:specialAttrs"/>
+  </xsd:complexType>
+</xsd:element>
+
+<xsd:element name="DatatypeRestriction">
+  <xsd:complexType>
+    <xsd:sequence>
+      <xsd:element ref="owl:Datatype"/>
+      <xsd:element name="FacetRestriction" minOccurs="1" maxOccurs="unbounded">
+        <xsd:complexType>
+          <xsd:sequence>
+            <xsd:element ref="owl:Literal"/>
+          </xsd:sequence>
+          <xsd:attribute name="facet" type="xsd:anyURI" use="required"/>
+        </xsd:complexType>
+      </xsd:element>
+    </xsd:sequence>
+    <xsd:attributeGroup ref="xml:specialAttrs"/>
+  </xsd:complexType>
+</xsd:element>
+
+<!-- Class expressions -->
+
+<xsd:group name="ClassExpression">
+  <xsd:choice>
+    <xsd:element ref="owl:Class"/>
+    <xsd:element ref="owl:ObjectIntersectionOf"/>
+    <xsd:element ref="owl:ObjectUnionOf"/>
+    <xsd:element ref="owl:ObjectComplementOf"/>
+    <xsd:element ref="owl:ObjectOneOf"/>
+    <xsd:element ref="owl:ObjectSomeValuesFrom"/>
+    <xsd:element ref="owl:ObjectAllValuesFrom"/>
+    <xsd:element ref="owl:ObjectHasValue"/>
+    <xsd:element ref="owl:ObjectHasSelf"/>
+    <xsd:element ref="owl:ObjectMinCardinality"/>
+    <xsd:element ref="owl:ObjectMaxCardinality"/>
+    <xsd:element ref="owl:ObjectExactCardinality"/>
+    <xsd:element ref="owl:DataSomeValuesFrom"/>
+    <xsd:element ref="owl:DataAllValuesFrom"/>
+    <xsd:element ref="owl:DataHasValue"/>
+    <xsd:element ref="owl:DataMinCardinality"/>
+    <xsd:element ref="owl:DataMaxCardinality"/>
+    <xsd:element ref="owl:DataExactCardinality"/>
+  </xsd:choice>
+</xsd:group>
+
+<xsd:element name="ObjectIntersectionOf">
+  <xsd:complexType>
+    <xsd:sequence>
+      <xsd:group ref="owl:ClassExpression" minOccurs="2" maxOccurs="unbounded"/>
+    </xsd:sequence>
+    <xsd:attributeGroup ref="xml:specialAttrs"/>
+  </xsd:complexType>
+</xsd:element>
+
+<xsd:element name="ObjectUnionOf">
+  <xsd:complexType>
+    <xsd:sequence>
+      <xsd:group ref="owl:ClassExpression" minOccurs="2" maxOccurs="unbounded"/>
+    </xsd:sequence>
+    <xsd:attributeGroup ref="xml:specialAttrs"/>
+  </xsd:complexType>
+</xsd:element>
+
+<xsd:element name="ObjectComplementOf">
+  <xsd:complexType>
+    <xsd:sequence>
+      <xsd:group ref="owl:ClassExpression"/>
+    </xsd:sequence>
+    <xsd:attributeGroup ref="xml:specialAttrs"/>
+  </xsd:complexType>
+</xsd:element>
+
+<xsd:element name="ObjectOneOf">
+  <xsd:complexType>
+    <xsd:sequence>
+      <xsd:group ref="owl:Individual" minOccurs="1" maxOccurs="unbounded"/>
+    </xsd:sequence>
+    <xsd:attributeGroup ref="xml:specialAttrs"/>
+  </xsd:complexType>
+</xsd:element>
+
+<xsd:element name="ObjectSomeValuesFrom">
+  <xsd:complexType>
+    <xsd:sequence>
+      <xsd:group ref="owl:ObjectPropertyExpression"/>
+      <xsd:group ref="owl:ClassExpression"/>
+    </xsd:sequence>
+    <xsd:attributeGroup ref="xml:specialAttrs"/>
+  </xsd:complexType>
+</xsd:element>
+
+<xsd:element name="ObjectAllValuesFrom">
+  <xsd:complexType>
+    <xsd:sequence>
+      <xsd:group ref="owl:ObjectPropertyExpression"/>
+      <xsd:group ref="owl:ClassExpression"/>
+    </xsd:sequence>
+    <xsd:attributeGroup ref="xml:specialAttrs"/>
+  </xsd:complexType>
+</xsd:element>
+
+<xsd:element name="ObjectHasValue">
+  <xsd:complexType>
+    <xsd:sequence>
+      <xsd:group ref="owl:ObjectPropertyExpression"/>
+      <xsd:group ref="owl:Individual"/>
+    </xsd:sequence>
+    <xsd:attributeGroup ref="xml:specialAttrs"/>
+  </xsd:complexType>
+</xsd:element>
+
+<xsd:element name="ObjectHasSelf">
+  <xsd:complexType>
+    <xsd:sequence>
+      <xsd:group ref="owl:ObjectPropertyExpression"/>
+    </xsd:sequence>
+    <xsd:attributeGroup ref="xml:specialAttrs"/>
+  </xsd:complexType>
+</xsd:element>
+
+<xsd:element name="ObjectMinCardinality">
+  <xsd:complexType>
+    <xsd:sequence>
+      <xsd:group ref="owl:ObjectPropertyExpression"/>
+      <xsd:group ref="owl:ClassExpression" minOccurs="0" maxOccurs="1"/>
+    </xsd:sequence>
+    <xsd:attribute name="cardinality" type="xsd:nonNegativeInteger" use="required"/>
+    <xsd:attributeGroup ref="xml:specialAttrs"/>
+  </xsd:complexType>
+</xsd:element>
+
+<xsd:element name="ObjectMaxCardinality">
+  <xsd:complexType>
+    <xsd:sequence>
+      <xsd:group ref="owl:ObjectPropertyExpression"/>
+      <xsd:group ref="owl:ClassExpression" minOccurs="0" maxOccurs="1"/>
+    </xsd:sequence>
+    <xsd:attribute name="cardinality" type="xsd:nonNegativeInteger" use="required"/>
+    <xsd:attributeGroup ref="xml:specialAttrs"/>
+  </xsd:complexType>
+</xsd:element>
+
+<xsd:element name="ObjectExactCardinality">
+  <xsd:complexType>
+    <xsd:sequence>
+      <xsd:group ref="owl:ObjectPropertyExpression"/>
+      <xsd:group ref="owl:ClassExpression" minOccurs="0" maxOccurs="1"/>
+    </xsd:sequence>
+    <xsd:attribute name="cardinality" type="xsd:nonNegativeInteger" use="required"/>
+    <xsd:attributeGroup ref="xml:specialAttrs"/>
+  </xsd:complexType>
+</xsd:element>
+
+<xsd:element name="DataSomeValuesFrom">
+  <xsd:complexType>
+    <xsd:sequence>
+      <xsd:group ref="owl:DataPropertyExpression" minOccurs="1" maxOccurs="unbounded"/>
+      <xsd:group ref="owl:DataRange"/>
+    </xsd:sequence>
+    <xsd:attributeGroup ref="xml:specialAttrs"/>
+  </xsd:complexType>
+</xsd:element>
+
+<xsd:element name="DataAllValuesFrom">
+  <xsd:complexType>
+    <xsd:sequence>
+      <xsd:group ref="owl:DataPropertyExpression" minOccurs="1" maxOccurs="unbounded"/>
+      <xsd:group ref="owl:DataRange"/>
+    </xsd:sequence>
+    <xsd:attributeGroup ref="xml:specialAttrs"/>
+  </xsd:complexType>
+</xsd:element>
+
+<xsd:element name="DataHasValue">
+  <xsd:complexType>
+    <xsd:sequence>
+      <xsd:group ref="owl:DataPropertyExpression"/>
+      <xsd:element ref="owl:Literal"/>
+    </xsd:sequence>
+    <xsd:attributeGroup ref="xml:specialAttrs"/>
+  </xsd:complexType>
+</xsd:element>
+
+<xsd:element name="DataMinCardinality">
+  <xsd:complexType>
+    <xsd:sequence>
+      <xsd:group ref="owl:DataPropertyExpression"/>
+      <xsd:group ref="owl:DataRange" minOccurs="0" maxOccurs="1"/>
+    </xsd:sequence>
+    <xsd:attribute name="cardinality" type="xsd:nonNegativeInteger" use="required"/>
+    <xsd:attributeGroup ref="xml:specialAttrs"/>
+  </xsd:complexType>
+</xsd:element>
+
+<xsd:element name="DataMaxCardinality">
+  <xsd:complexType>
+    <xsd:sequence>
+      <xsd:group ref="owl:DataPropertyExpression"/>
+      <xsd:group ref="owl:DataRange" minOccurs="0" maxOccurs="1"/>
+    </xsd:sequence>
+    <xsd:attribute name="cardinality" type="xsd:nonNegativeInteger" use="required"/>
+    <xsd:attributeGroup ref="xml:specialAttrs"/>
+  </xsd:complexType>
+</xsd:element>
+
+<xsd:element name="DataExactCardinality">
+  <xsd:complexType>
+    <xsd:sequence>
+      <xsd:group ref="owl:DataPropertyExpression"/>
+      <xsd:group ref="owl:DataRange" minOccurs="0" maxOccurs="1"/>
+    </xsd:sequence>
+    <xsd:attribute name="cardinality" type="xsd:nonNegativeInteger" use="required"/>
+    <xsd:attributeGroup ref="xml:specialAttrs"/>
+  </xsd:complexType>
+</xsd:element>
+
+<!-- Axioms -->
+
+<xsd:group name="Axiom">
+  <xsd:choice>
+    <xsd:element ref="owl:Declaration"/>
+    <xsd:group ref="owl:ClassAxiom"/>
+    <xsd:group ref="owl:ObjectPropertyAxiom"/>
+    <xsd:group ref="owl:DataPropertyAxiom"/>
+    <xsd:element ref="owl:HasKey"/>
+    <xsd:group ref="owl:Assertion"/>
+    <xsd:group ref="owl:AnnotationAxiom"/>
+  </xsd:choice>
+</xsd:group>
+
+<!-- Class expression axioms -->
+
+<xsd:group name="ClassAxiom">
+  <xsd:choice>
+    <xsd:element ref="owl:SubClassOf"/>
+    <xsd:element ref="owl:EquivalentClasses"/>
+    <xsd:element ref="owl:DisjointClasses"/>
+    <xsd:element ref="owl:DisjointUnion"/>
+  </xsd:choice>
+</xsd:group>
+
+<xsd:element name="SubClassOf">
+  <xsd:complexType>
+    <xsd:sequence>
+      <xsd:group ref="owl:axiomAnnotations"/>
+      <xsd:group ref="owl:ClassExpression"/> <!-- This is the subexpression -->
+      <xsd:group ref="owl:ClassExpression"/> <!-- This is the superexpression -->
+    </xsd:sequence>
+    <xsd:attributeGroup ref="xml:specialAttrs"/>
+  </xsd:complexType>
+</xsd:element>
+
+<xsd:element name="EquivalentClasses">
+  <xsd:complexType>
+    <xsd:sequence>
+      <xsd:group ref="owl:axiomAnnotations"/>
+      <xsd:group ref="owl:ClassExpression" minOccurs="2" maxOccurs="unbounded"/>
+    </xsd:sequence>
+    <xsd:attributeGroup ref="xml:specialAttrs"/>
+  </xsd:complexType>
+</xsd:element>
+
+<xsd:element name="DisjointClasses">
+  <xsd:complexType>
+    <xsd:sequence>
+      <xsd:group ref="owl:axiomAnnotations"/>
+      <xsd:group ref="owl:ClassExpression" minOccurs="2" maxOccurs="unbounded"/>
+    </xsd:sequence>
+    <xsd:attributeGroup ref="xml:specialAttrs"/>
+  </xsd:complexType>
+</xsd:element>
+
+<xsd:element name="DisjointUnion">
+  <xsd:complexType>
+    <xsd:sequence>
+      <xsd:group ref="owl:axiomAnnotations"/>
+      <xsd:element ref="owl:Class"/>
+      <xsd:group ref="owl:ClassExpression" minOccurs="2" maxOccurs="unbounded"/>
+    </xsd:sequence>
+    <xsd:attributeGroup ref="xml:specialAttrs"/>
+  </xsd:complexType>
+</xsd:element>
+
+<!-- Object property axioms -->
+
+<xsd:group name="ObjectPropertyAxiom">
+  <xsd:choice>
+    <xsd:element ref="owl:SubObjectPropertyOf"/>
+    <xsd:element ref="owl:EquivalentObjectProperties"/>
+    <xsd:element ref="owl:DisjointObjectProperties"/>
+    <xsd:element ref="owl:InverseObjectProperties"/>
+    <xsd:element ref="owl:ObjectPropertyDomain"/>
+    <xsd:element ref="owl:ObjectPropertyRange"/>
+    <xsd:element ref="owl:FunctionalObjectProperty"/>
+    <xsd:element ref="owl:InverseFunctionalObjectProperty"/>
+    <xsd:element ref="owl:ReflexiveObjectProperty"/>
+    <xsd:element ref="owl:IrreflexiveObjectProperty"/>
+    <xsd:element ref="owl:SymmetricObjectProperty"/>
+    <xsd:element ref="owl:AsymmetricObjectProperty"/>
+    <xsd:element ref="owl:TransitiveObjectProperty"/>
+  </xsd:choice>
+</xsd:group>
+
+<xsd:element name="SubObjectPropertyOf">
+  <xsd:complexType>
+    <xsd:sequence>
+      <xsd:group ref="owl:axiomAnnotations"/>
+      <xsd:choice> <!-- This is the subproperty expression or the property chain -->
+        <xsd:group ref="owl:ObjectPropertyExpression"/>
+        <xsd:element name="PropertyChain">
+          <xsd:complexType>
+            <xsd:sequence>
+              <xsd:group ref="owl:ObjectPropertyExpression" minOccurs="2" maxOccurs="unbounded"/>
+            </xsd:sequence>
+            <xsd:attributeGroup ref="xml:specialAttrs"/>
+          </xsd:complexType>
+        </xsd:element>
+      </xsd:choice>
+      <xsd:group ref="owl:ObjectPropertyExpression"/> <!-- This is the superproperty expression -->  
+    </xsd:sequence>
+    <xsd:attributeGroup ref="xml:specialAttrs"/>
+  </xsd:complexType>
+</xsd:element>
+
+<xsd:element name="EquivalentObjectProperties">
+  <xsd:complexType>
+    <xsd:sequence>
+      <xsd:group ref="owl:axiomAnnotations"/>
+      <xsd:group ref="owl:ObjectPropertyExpression" minOccurs="2" maxOccurs="unbounded"/>
+    </xsd:sequence>
+    <xsd:attributeGroup ref="xml:specialAttrs"/>
+  </xsd:complexType>
+</xsd:element>
+
+<xsd:element name="DisjointObjectProperties">
+  <xsd:complexType>
+    <xsd:sequence>
+      <xsd:group ref="owl:axiomAnnotations"/>
+      <xsd:group ref="owl:ObjectPropertyExpression" minOccurs="2" maxOccurs="unbounded"/>
+    </xsd:sequence>
+    <xsd:attributeGroup ref="xml:specialAttrs"/>
+  </xsd:complexType>
+</xsd:element>
+
+<xsd:element name="ObjectPropertyDomain">
+  <xsd:complexType>
+    <xsd:sequence>
+      <xsd:group ref="owl:axiomAnnotations"/>
+      <xsd:group ref="owl:ObjectPropertyExpression"/>
+      <xsd:group ref="owl:ClassExpression"/>
+    </xsd:sequence>
+    <xsd:attributeGroup ref="xml:specialAttrs"/>
+  </xsd:complexType>
+</xsd:element>
+
+<xsd:element name="ObjectPropertyRange">
+  <xsd:complexType>
+    <xsd:sequence>
+      <xsd:group ref="owl:axiomAnnotations"/>
+      <xsd:group ref="owl:ObjectPropertyExpression"/>
+      <xsd:group ref="owl:ClassExpression"/>
+    </xsd:sequence>
+    <xsd:attributeGroup ref="xml:specialAttrs"/>
+  </xsd:complexType>
+</xsd:element>
+
+<xsd:element name="InverseObjectProperties">
+  <xsd:complexType>
+    <xsd:sequence>
+      <xsd:group ref="owl:axiomAnnotations"/>
+      <xsd:group ref="owl:ObjectPropertyExpression" minOccurs="2" maxOccurs="2"/>
+    </xsd:sequence>
+    <xsd:attributeGroup ref="xml:specialAttrs"/>
+  </xsd:complexType>
+</xsd:element>
+
+<xsd:element name="FunctionalObjectProperty">
+  <xsd:complexType>
+    <xsd:sequence>
+      <xsd:group ref="owl:axiomAnnotations"/>
+      <xsd:group ref="owl:ObjectPropertyExpression"/>
+    </xsd:sequence>
+    <xsd:attributeGroup ref="xml:specialAttrs"/>
+  </xsd:complexType>
+</xsd:element>
+
+<xsd:element name="InverseFunctionalObjectProperty">
+  <xsd:complexType>
+    <xsd:sequence>
+      <xsd:group ref="owl:axiomAnnotations"/>
+      <xsd:group ref="owl:ObjectPropertyExpression"/>
+    </xsd:sequence>
+    <xsd:attributeGroup ref="xml:specialAttrs"/>
+  </xsd:complexType>
+</xsd:element>
+
+<xsd:element name="ReflexiveObjectProperty">
+  <xsd:complexType>
+    <xsd:sequence>
+      <xsd:group ref="owl:axiomAnnotations"/>
+      <xsd:group ref="owl:ObjectPropertyExpression"/>
+    </xsd:sequence>
+    <xsd:attributeGroup ref="xml:specialAttrs"/>
+  </xsd:complexType>
+</xsd:element>
+
+<xsd:element name="IrreflexiveObjectProperty">
+  <xsd:complexType>
+    <xsd:sequence>
+      <xsd:group ref="owl:axiomAnnotations"/>
+      <xsd:group ref="owl:ObjectPropertyExpression"/>
+    </xsd:sequence>
+    <xsd:attributeGroup ref="xml:specialAttrs"/>
+  </xsd:complexType>
+</xsd:element>
+
+<xsd:element name="SymmetricObjectProperty">
+  <xsd:complexType>
+    <xsd:sequence>
+      <xsd:group ref="owl:axiomAnnotations"/>
+      <xsd:group ref="owl:ObjectPropertyExpression"/>
+    </xsd:sequence>
+    <xsd:attributeGroup ref="xml:specialAttrs"/>
+  </xsd:complexType>
+</xsd:element>
+
+<xsd:element name="AsymmetricObjectProperty">
+  <xsd:complexType>
+    <xsd:sequence>
+      <xsd:group ref="owl:axiomAnnotations"/>
+      <xsd:group ref="owl:ObjectPropertyExpression"/>
+    </xsd:sequence>
+    <xsd:attributeGroup ref="xml:specialAttrs"/>
+  </xsd:complexType>
+</xsd:element>
+ 
+<xsd:element name="TransitiveObjectProperty">
+  <xsd:complexType>
+    <xsd:sequence>
+      <xsd:group ref="owl:axiomAnnotations"/>
+      <xsd:group ref="owl:ObjectPropertyExpression"/>
+    </xsd:sequence>
+    <xsd:attributeGroup ref="xml:specialAttrs"/>
+  </xsd:complexType>
+</xsd:element>
+
+<!-- Data property axioms -->
+
+<xsd:group name="DataPropertyAxiom">
+  <xsd:choice>
+    <xsd:element ref="owl:SubDataPropertyOf"/>
+    <xsd:element ref="owl:EquivalentDataProperties"/>
+    <xsd:element ref="owl:DisjointDataProperties"/>
+    <xsd:element ref="owl:DataPropertyDomain"/>
+    <xsd:element ref="owl:DataPropertyRange"/>
+    <xsd:element ref="owl:FunctionalDataProperty"/>
+  </xsd:choice>
+</xsd:group>
+
+<xsd:element name="SubDataPropertyOf">
+  <xsd:complexType>
+    <xsd:sequence>
+      <xsd:group ref="owl:axiomAnnotations"/>
+      <xsd:group ref="owl:DataPropertyExpression"/> <!-- This is the subproperty expression -->
+      <xsd:group ref="owl:DataPropertyExpression"/> <!-- This is the superproperty expression -->
+    </xsd:sequence>
+    <xsd:attributeGroup ref="xml:specialAttrs"/>
+  </xsd:complexType>
+</xsd:element>
+
+<xsd:element name="EquivalentDataProperties">
+  <xsd:complexType>
+    <xsd:sequence>
+      <xsd:group ref="owl:axiomAnnotations"/>
+      <xsd:group ref="owl:DataPropertyExpression" minOccurs="2" maxOccurs="unbounded"/>
+    </xsd:sequence>
+    <xsd:attributeGroup ref="xml:specialAttrs"/>
+  </xsd:complexType>
+</xsd:element>
+
+<xsd:element name="DisjointDataProperties">
+  <xsd:complexType>
+    <xsd:sequence>
+      <xsd:group ref="owl:axiomAnnotations"/>
+      <xsd:group ref="owl:DataPropertyExpression" minOccurs="2" maxOccurs="unbounded"/>
+    </xsd:sequence>
+    <xsd:attributeGroup ref="xml:specialAttrs"/>
+  </xsd:complexType>
+</xsd:element>
+
+<xsd:element name="DataPropertyDomain">
+  <xsd:complexType>
+    <xsd:sequence>
+      <xsd:group ref="owl:axiomAnnotations"/>
+      <xsd:group ref="owl:DataPropertyExpression"/>
+      <xsd:group ref="owl:ClassExpression"/>
+    </xsd:sequence>
+    <xsd:attributeGroup ref="xml:specialAttrs"/>
+  </xsd:complexType>
+</xsd:element>
+
+<xsd:element name="DataPropertyRange">
+  <xsd:complexType>
+    <xsd:sequence>
+      <xsd:group ref="owl:axiomAnnotations"/>
+      <xsd:group ref="owl:DataPropertyExpression"/>
+      <xsd:group ref="owl:DataRange"/>
+    </xsd:sequence>
+    <xsd:attributeGroup ref="xml:specialAttrs"/>
+  </xsd:complexType>
+</xsd:element>
+
+<xsd:element name="FunctionalDataProperty">
+  <xsd:complexType>
+    <xsd:sequence>
+      <xsd:group ref="owl:axiomAnnotations"/>
+      <xsd:group ref="owl:DataPropertyExpression"/>
+    </xsd:sequence>
+    <xsd:attributeGroup ref="xml:specialAttrs"/>
+  </xsd:complexType>
+</xsd:element>
+
+<!-- Key axioms -->
+
+<xsd:element name="HasKey">
+  <xsd:complexType>
+    <xsd:sequence>
+      <xsd:group ref="owl:axiomAnnotations"/>
+      <xsd:group ref="owl:ClassExpression"/>
+      <xsd:choice minOccurs="1" maxOccurs="unbounded">
+        <xsd:group ref="owl:ObjectPropertyExpression"/>
+        <xsd:group ref="owl:DataPropertyExpression"/>
+      </xsd:choice>
+    </xsd:sequence>
+    <xsd:attributeGroup ref="xml:specialAttrs"/>
+  </xsd:complexType>
+</xsd:element>
+
+<!-- Assertions -->
+
+<xsd:group name="Assertion">
+  <xsd:choice>
+    <xsd:element ref="owl:SameIndividual"/>
+    <xsd:element ref="owl:DifferentIndividuals"/>
+    <xsd:element ref="owl:ClassAssertion"/>
+    <xsd:element ref="owl:ObjectPropertyAssertion"/>
+    <xsd:element ref="owl:NegativeObjectPropertyAssertion"/>
+    <xsd:element ref="owl:DataPropertyAssertion"/>
+    <xsd:element ref="owl:NegativeDataPropertyAssertion"/>
+  </xsd:choice>
+</xsd:group> 
+
+<xsd:element name="SameIndividual">
+  <xsd:complexType>
+    <xsd:sequence>
+      <xsd:group ref="owl:axiomAnnotations"/>
+      <xsd:group ref="owl:Individual" minOccurs="2" maxOccurs="unbounded"/>
+    </xsd:sequence>
+    <xsd:attributeGroup ref="xml:specialAttrs"/>
+  </xsd:complexType>
+</xsd:element>
+
+<xsd:element name="DifferentIndividuals">
+  <xsd:complexType>
+    <xsd:sequence>
+      <xsd:group ref="owl:axiomAnnotations"/>
+      <xsd:group ref="owl:Individual" minOccurs="2" maxOccurs="unbounded"/>
+    </xsd:sequence>
+    <xsd:attributeGroup ref="xml:specialAttrs"/>
+  </xsd:complexType>
+</xsd:element>
+
+<xsd:element name="ClassAssertion">
+  <xsd:complexType>
+    <xsd:sequence>
+      <xsd:group ref="owl:axiomAnnotations"/>
+      <xsd:group ref="owl:ClassExpression"/>
+      <xsd:group ref="owl:Individual"/>
+    </xsd:sequence>
+    <xsd:attributeGroup ref="xml:specialAttrs"/>
+  </xsd:complexType>
+</xsd:element>
+
+<xsd:element name="ObjectPropertyAssertion">
+  <xsd:complexType>
+    <xsd:sequence>
+      <xsd:group ref="owl:axiomAnnotations"/>
+      <xsd:group ref="owl:ObjectPropertyExpression"/>
+      <xsd:group ref="owl:Individual"/> <!-- This is the source invididual  -->
+      <xsd:group ref="owl:Individual"/> <!-- This is the target individual -->
+    </xsd:sequence>
+    <xsd:attributeGroup ref="xml:specialAttrs"/>
+  </xsd:complexType>
+</xsd:element>
+
+<xsd:element name="NegativeObjectPropertyAssertion">
+  <xsd:complexType>
+    <xsd:sequence>
+      <xsd:group ref="owl:axiomAnnotations"/>
+      <xsd:group ref="owl:ObjectPropertyExpression"/>
+      <xsd:group ref="owl:Individual"/> <!-- This is the source invididual  -->
+      <xsd:group ref="owl:Individual"/> <!-- This is the target individual -->
+    </xsd:sequence>
+    <xsd:attributeGroup ref="xml:specialAttrs"/>
+  </xsd:complexType>
+</xsd:element>
+
+<xsd:element name="DataPropertyAssertion">
+  <xsd:complexType>
+    <xsd:sequence>
+      <xsd:group ref="owl:axiomAnnotations"/>
+      <xsd:group ref="owl:DataPropertyExpression"/>
+      <xsd:group ref="owl:Individual"/> <!-- This is the source invididual  -->
+      <xsd:element ref="owl:Literal"/> <!-- This is the target value -->
+    </xsd:sequence>
+    <xsd:attributeGroup ref="xml:specialAttrs"/>
+  </xsd:complexType>
+</xsd:element>
+
+<xsd:element name="NegativeDataPropertyAssertion">
+  <xsd:complexType>
+    <xsd:sequence>
+      <xsd:group ref="owl:axiomAnnotations"/>
+      <xsd:group ref="owl:DataPropertyExpression"/>
+      <xsd:group ref="owl:Individual"/> <!-- This is the source invididual  -->
+      <xsd:element ref="owl:Literal"/> <!-- This is the target value -->
+    </xsd:sequence>
+    <xsd:attributeGroup ref="xml:specialAttrs"/>
+  </xsd:complexType>
+</xsd:element>
+
+<!-- Annotations  -->
+
+<xsd:element name="IRI">
+  <xsd:complexType>
+    <xsd:simpleContent>
+      <xsd:extension base="xsd:anyURI">
+        <xsd:attributeGroup ref="xml:specialAttrs"/>
+      </xsd:extension>
+    </xsd:simpleContent>
+  </xsd:complexType>
+</xsd:element>
+
+<xsd:group name="AnnotationSubject">
+  <xsd:choice>
+    <xsd:element ref="owl:IRI"/>
+    <xsd:element ref="owl:AnonymousIndividual"/>
+  </xsd:choice>
+</xsd:group>
+
+<xsd:group name="AnnotationValue">
+  <xsd:choice>
+    <xsd:element ref="owl:IRI"/>
+    <xsd:element ref="owl:AnonymousIndividual"/>
+    <xsd:element ref="owl:Literal"/>
+  </xsd:choice>
+</xsd:group>
+
+<xsd:element name="Annotation">
+  <xsd:complexType>
+    <xsd:sequence>
+      <xsd:group ref="owl:annotationAnnotations"/>
+      <xsd:element ref="owl:AnnotationProperty"/>
+      <xsd:group ref="owl:AnnotationValue"/>
+    </xsd:sequence>
+    <xsd:attributeGroup ref="xml:specialAttrs"/>
+  </xsd:complexType>
+</xsd:element>
+
+<xsd:group name="axiomAnnotations">
+  <xsd:sequence>
+    <xsd:element ref="owl:Annotation" minOccurs="0" maxOccurs="unbounded"/>
+  </xsd:sequence>
+</xsd:group>
+
+<xsd:group name="ontologyAnnotations">
+  <xsd:sequence>
+    <xsd:element ref="owl:Annotation" minOccurs="0" maxOccurs="unbounded"/>
+  </xsd:sequence>
+</xsd:group>
+
+<xsd:group name="annotationAnnotations">
+  <xsd:sequence>
+    <xsd:element ref="owl:Annotation" minOccurs="0" maxOccurs="unbounded"/>
+  </xsd:sequence>
+</xsd:group>
+
+<!-- Annotation axioms -->
+
+<xsd:group name="AnnotationAxiom">
+  <xsd:choice>
+    <xsd:element ref="owl:AnnotationAssertion"/>
+    <xsd:element ref="owl:SubAnnotationPropertyOf"/>
+    <xsd:element ref="owl:AnnotationPropertyDomain"/>
+    <xsd:element ref="owl:AnnotationPropertyRange"/>
+  </xsd:choice>
+</xsd:group>
+
+<xsd:element name="AnnotationAssertion">
+  <xsd:complexType>
+    <xsd:sequence>
+      <xsd:group ref="owl:axiomAnnotations"/>
+      <xsd:element ref="owl:AnnotationProperty"/>
+      <xsd:group ref="owl:AnnotationSubject"/>
+      <xsd:group ref="owl:AnnotationValue"/>
+    </xsd:sequence>
+    <xsd:attributeGroup ref="xml:specialAttrs"/>
+  </xsd:complexType>
+</xsd:element>
+
+<xsd:element name="SubAnnotationPropertyOf">
+  <xsd:complexType>
+    <xsd:sequence>
+      <xsd:group ref="owl:axiomAnnotations"/>
+      <xsd:element ref="owl:AnnotationProperty"/> <!-- This is the subproperty -->
+      <xsd:element ref="owl:AnnotationProperty"/> <!-- This is the superproperty -->
+    </xsd:sequence>
+    <xsd:attributeGroup ref="xml:specialAttrs"/>
+  </xsd:complexType>
+</xsd:element>
+
+<xsd:element name="AnnotationPropertyDomain">
+  <xsd:complexType>
+    <xsd:sequence>
+      <xsd:group ref="owl:axiomAnnotations"/>
+      <xsd:element ref="owl:AnnotationProperty"/>
+      <xsd:element ref="owl:IRI"/>
+    </xsd:sequence>
+    <xsd:attributeGroup ref="xml:specialAttrs"/>
+  </xsd:complexType>
+</xsd:element>
+
+<xsd:element name="AnnotationPropertyRange">
+  <xsd:complexType>
+    <xsd:sequence>
+      <xsd:group ref="owl:axiomAnnotations"/>
+      <xsd:element ref="owl:AnnotationProperty"/>
+      <xsd:element ref="owl:IRI"/>
+    </xsd:sequence>
+    <xsd:attributeGroup ref="xml:specialAttrs"/>
+  </xsd:complexType>
+</xsd:element>
+
+</xsd:schema>
+
+''')
+
+        rdf = StringIO('''<xsd:schema
+        xmlns:xsd="http://www.w3.org/1999/XMLSchema"
+        xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+        targetNamespace="http://www.w3.org/1999/02/22-rdf-syntax-ns#">
+      
+        <xsd:element name="RDF">
+                <xsd:complexType  content="elementOnly" >
+                        <xsd:sequence  maxOccurs="*" >
+                                <xsd:choice>
+                                        <xsd:element ref="rdf:TypedNode"   /><!-- abstract !-->
+                                        <xsd:element ref="rdf:Bag" />
+                                        <xsd:element ref="rdf:Seq" />
+                                        <xsd:element ref="rdf:Alt" />
+                                </xsd:choice>
+                        </xsd:sequence>
+                </xsd:complexType>
+        </xsd:element>
+
+        <!-- RDF Typed nodes -->
+       <xsd:complexType   name="TypedNodeType" content="elementOnly" >
+                <xsd:sequence maxOccurs="*" >
+                        <xsd:element ref="rdf:PropertyElt"   /><!--abstract !-->
+                </xsd:sequence>
+                <xsd:attribute  name="id" minOccurs="0" type="ID"  />
+                <xsd:attribute  name="type" minOccurs="0" type="string" />
+                <xsd:attribute name="about" minOccurs="0" type="string" />
+                <xsd:attribute  name="aboutEach" minOccurs="0" type="string" />
+                <xsd:attribute   name="aboutEachPrefix" minOccurs="0" type="string" />
+                <xsd:attribute  name="badID" minOccurs="0" type="ID" />
+        </xsd:complexType>
+        <xsd:element name="TypedNode"  abstract="true"  type="rdf:TypedNodeType" />
+
+        <xsd:element name="Description"
+                type="rdf:TypedNodeType" equivClass="rdf:TypedNode" />
+
+
+        <!-- RDF Property Elements -->
+        <xsd:complexType  name="PropertyEltType" >
+                <xsd:any minOccurs="0" />
+                <xsd:attribute name="id"  minOccurs="0"  type="ID" />
+                <xsd:attribute  name="resource" minOccurs="0"  type="string" />
+                <xsd:attribute  name="value" minOccurs="0"  type="string" />
+                <xsd:attribute  name="badID" minOccurs="0" type="ID"  />
+                <xsd:attribute name="parseType"  minOccurs="0" >
+                        <xsd:simpleType base="NMTOKEN">
+                                 <xsd:enumeration value="Resource"/>
+                                 <xsd:enumeration value="Literal" />
+                       </xsd:simpleType>
+                </xsd:attribute>
+                <xsd:anyAttribute  />
+        </xsd:complexType>
+
+        <xsd:element name="PropertyElt"  abstract="true" type="rdf:PropertyEltType" />
+
+        <xsd:element   name="subject"   equivClass="rdf:PropertyElt"  />
+        <xsd:element name="predicate"   equivClass="rdf:PropertyElt" />
+        <xsd:element name="object"  equivClass="rdf:PropertyElt" />
+        <xsd:element   name="type"  equivClass="rdf:PropertyElt" />
+
+        <xsd:element name="value">
+                <xsd:complexType>
+                        <xsd:any />
+                        <xsd:anyAttribute />
+                </xsd:complexType>
+        </xsd:element>
+
+
+        <!-- RDF Containers -->
+        <xsd:complexType name="Container" abstract="true" content="elementOnly" >
+                <xsd:sequence maxOccurs="*">
+                        <xsd:element name="li">
+                                <xsd:complexType>
+                                        <xsd:any/>
+                                        <xsd:attribute name="id"  minOccurs="0" type="ID" />
+                                        <xsd:attribute name="parseType" minOccurs="0" >
+                                                <xsd:simpleType base="NMTOKEN">
+                                                     <xsd:enumeration value="Resource"/>
+                                                     <xsd:enumeration value="Literal" />
+                                                </xsd:simpleType>
+                                        </xsd:attribute>
+                                        <xsd:anyAttribute />
+                                </xsd:complexType>
+                        </xsd:element>
+                </xsd:sequence>
+                <xsd:attribute name="id" type="ID" />
+                <xsd:anyAttribute />
+        </xsd:complexType>
+
+        <xsd:element name="Alt" type="rdf:Container" />
+        <xsd:element name="Bag" type="rdf:Container" />
+        <xsd:element name="Seq" type="rdf:Container" />
+
+</xsd:schema>
+
+ ''')
+        
+        
+        xmlschema_rdf = etree.parse(rdf)
+        xmlschema_owl = etree.parse(owl)
+        
+        owlschema = etree.XMLSchema(xmlschema_owl)
+        valid = StringIO('''<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE rdf:RDF [
+        <!ENTITY owl "http://www.w3.org/2002/07/owl#" >
+        <!ENTITY xsd "http://www.w3.org/2001/XMLSchema#" >
+        <!ENTITY rdfs "http://www.w3.org/2000/01/rdf-schema#" >
+        <!ENTITY rdf "http://www.w3.org/1999/02/22-rdf-syntax-ns#" >
+        <!ENTITY inst_jplorg2 "http://logilab.org/owl/ontologies/inst_jplorg2#" >
+        
+        ]>
+<rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#" xmlns:xsd="http://www.w3.org/2001/XMLSchema#" xmlns:owl="http://www.w3.org/2002/07/owl#" xmlns="http://logilab.org/owl/ontologies/inst_jplorg2#" xmlns:inst_jplorg2="http://logilab.org/owl/ontologies/inst_jplorg2#" xml:base="http://logilab.org/owl/ontologies/inst_jplorg2#">
+
+    <owl:Ontology rdf:about="">
+        <rdfs:comment>
+        inst_jplorg2 Cubicweb OWL Ontology                           
+                                        
+        </rdfs:comment>
+        <!-- classes definition --><owl:Class rdf:ID="Blog"><rdfs:subClassOf rdf:resource="http://www.w3.org/2002/07/owl#Thing"/>
+                                <!-- relations --><rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#in_basket"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#interested_in"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#entry_of"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <!-- attributes --><rdfs:subClassOf>
+                              <owl:Restriction>
+                                  <owl:onProperty rdf:resource="#title"/>
+                                  <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:cardinality>
+                              </owl:Restriction>
+                        </rdfs:subClassOf><rdfs:subClassOf>
+                              <owl:Restriction>
+                                  <owl:onProperty rdf:resource="#description"/>
+                                  <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:cardinality>
+                              </owl:Restriction>
+                        </rdfs:subClassOf><rdfs:subClassOf>
+                              <owl:Restriction>
+                                  <owl:onProperty rdf:resource="#creation_date"/>
+                                  <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:cardinality>
+                              </owl:Restriction>
+                        </rdfs:subClassOf><rdfs:subClassOf>
+                              <owl:Restriction>
+                                  <owl:onProperty rdf:resource="#modification_date"/>
+                                  <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:cardinality>
+                              </owl:Restriction>
+                        </rdfs:subClassOf></owl:Class><owl:Class rdf:ID="BlogEntry"><rdfs:subClassOf rdf:resource="http://www.w3.org/2002/07/owl#Thing"/>
+                                <!-- relations --><rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#see_also"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#see_also"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#see_also"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#see_also"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#see_also"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#see_also"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#see_also"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#see_also"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#entry_of"/>
+                                <owl:maxCardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:maxCardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#in_basket"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#filed_under"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#interested_in"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#comments"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#tags"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <!-- attributes --><rdfs:subClassOf>
+                              <owl:Restriction>
+                                  <owl:onProperty rdf:resource="#title"/>
+                                  <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:cardinality>
+                              </owl:Restriction>
+                        </rdfs:subClassOf><rdfs:subClassOf>
+                              <owl:Restriction>
+                                  <owl:onProperty rdf:resource="#content_format"/>
+                                  <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:cardinality>
+                              </owl:Restriction>
+                        </rdfs:subClassOf><rdfs:subClassOf>
+                              <owl:Restriction>
+                                  <owl:onProperty rdf:resource="#content"/>
+                                  <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:cardinality>
+                              </owl:Restriction>
+                        </rdfs:subClassOf><rdfs:subClassOf>
+                              <owl:Restriction>
+                                  <owl:onProperty rdf:resource="#creation_date"/>
+                                  <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:cardinality>
+                              </owl:Restriction>
+                        </rdfs:subClassOf><rdfs:subClassOf>
+                              <owl:Restriction>
+                                  <owl:onProperty rdf:resource="#modification_date"/>
+                                  <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:cardinality>
+                              </owl:Restriction>
+                        </rdfs:subClassOf></owl:Class><owl:Class rdf:ID="Card"><rdfs:subClassOf rdf:resource="http://www.w3.org/2002/07/owl#Thing"/>
+                                <!-- relations --><rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#see_also"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#see_also"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#see_also"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#see_also"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#see_also"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#see_also"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#see_also"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#see_also"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#in_basket"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#filed_under"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#require_permission"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#test_case_for"/>
+                                <owl:maxCardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:maxCardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#test_case_of"/>
+                                <owl:maxCardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:maxCardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#documented_by"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#instance_of"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#comments"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#tags"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <!-- attributes --><rdfs:subClassOf>
+                              <owl:Restriction>
+                                  <owl:onProperty rdf:resource="#title"/>
+                                  <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:cardinality>
+                              </owl:Restriction>
+                        </rdfs:subClassOf><rdfs:subClassOf>
+                              <owl:Restriction>
+                                  <owl:onProperty rdf:resource="#synopsis"/>
+                                  <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:cardinality>
+                              </owl:Restriction>
+                        </rdfs:subClassOf><rdfs:subClassOf>
+                              <owl:Restriction>
+                                  <owl:onProperty rdf:resource="#content_format"/>
+                                  <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:cardinality>
+                              </owl:Restriction>
+                        </rdfs:subClassOf><rdfs:subClassOf>
+                              <owl:Restriction>
+                                  <owl:onProperty rdf:resource="#content"/>
+                                  <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:cardinality>
+                              </owl:Restriction>
+                        </rdfs:subClassOf><rdfs:subClassOf>
+                              <owl:Restriction>
+                                  <owl:onProperty rdf:resource="#wikiid"/>
+                                  <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:cardinality>
+                              </owl:Restriction>
+                        </rdfs:subClassOf><rdfs:subClassOf>
+                              <owl:Restriction>
+                                  <owl:onProperty rdf:resource="#creation_date"/>
+                                  <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:cardinality>
+                              </owl:Restriction>
+                        </rdfs:subClassOf><rdfs:subClassOf>
+                              <owl:Restriction>
+                                  <owl:onProperty rdf:resource="#modification_date"/>
+                                  <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:cardinality>
+                              </owl:Restriction>
+                        </rdfs:subClassOf></owl:Class><owl:Class rdf:ID="Email"><rdfs:subClassOf rdf:resource="http://www.w3.org/2002/07/owl#Thing"/>
+                                <!-- relations --><rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#see_also"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#see_also"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#sent_on"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#in_basket"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#sender"/>
+                                <owl:minCardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:minCardinality>
+                        <owl:maxCardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:maxCardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#recipients"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#cc"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#parts"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#attachment"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#reply_to"/>
+                                <owl:maxCardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:maxCardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#cites"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#in_thread"/>
+                                <owl:maxCardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:maxCardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#tags"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#generated_by"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#generated_by"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#comments"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#reply_to"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#cites"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <!-- attributes --><rdfs:subClassOf>
+                              <owl:Restriction>
+                                  <owl:onProperty rdf:resource="#subject"/>
+                                  <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:cardinality>
+                              </owl:Restriction>
+                        </rdfs:subClassOf><rdfs:subClassOf>
+                              <owl:Restriction>
+                                  <owl:onProperty rdf:resource="#date"/>
+                                  <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:cardinality>
+                              </owl:Restriction>
+                        </rdfs:subClassOf><rdfs:subClassOf>
+                              <owl:Restriction>
+                                  <owl:onProperty rdf:resource="#messageid"/>
+                                  <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:cardinality>
+                              </owl:Restriction>
+                        </rdfs:subClassOf><rdfs:subClassOf>
+                              <owl:Restriction>
+                                  <owl:onProperty rdf:resource="#headers"/>
+                                  <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:cardinality>
+                              </owl:Restriction>
+                        </rdfs:subClassOf><rdfs:subClassOf>
+                              <owl:Restriction>
+                                  <owl:onProperty rdf:resource="#creation_date"/>
+                                  <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:cardinality>
+                              </owl:Restriction>
+                        </rdfs:subClassOf><rdfs:subClassOf>
+                              <owl:Restriction>
+                                  <owl:onProperty rdf:resource="#modification_date"/>
+                                  <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:cardinality>
+                              </owl:Restriction>
+                        </rdfs:subClassOf></owl:Class><owl:Class rdf:ID="EmailThread"><rdfs:subClassOf rdf:resource="http://www.w3.org/2002/07/owl#Thing"/>
+                                <!-- relations --><rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#see_also"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#forked_from"/>
+                                <owl:maxCardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:maxCardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#in_basket"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#in_thread"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#forked_from"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <!-- attributes --><rdfs:subClassOf>
+                              <owl:Restriction>
+                                  <owl:onProperty rdf:resource="#title"/>
+                                  <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:cardinality>
+                              </owl:Restriction>
+                        </rdfs:subClassOf><rdfs:subClassOf>
+                              <owl:Restriction>
+                                  <owl:onProperty rdf:resource="#creation_date"/>
+                                  <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:cardinality>
+                              </owl:Restriction>
+                        </rdfs:subClassOf><rdfs:subClassOf>
+                              <owl:Restriction>
+                                  <owl:onProperty rdf:resource="#modification_date"/>
+                                  <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:cardinality>
+                              </owl:Restriction>
+                        </rdfs:subClassOf></owl:Class><owl:Class rdf:ID="ExtProject"><rdfs:subClassOf rdf:resource="http://www.w3.org/2002/07/owl#Thing"/>
+                                <!-- relations --><rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#see_also"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#see_also"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#see_also"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#see_also"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#see_also"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#see_also"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#see_also"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#see_also"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#in_basket"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#filed_under"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#require_permission"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#recommends"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#uses"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#tags"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <!-- attributes --><rdfs:subClassOf>
+                              <owl:Restriction>
+                                  <owl:onProperty rdf:resource="#name"/>
+                                  <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:cardinality>
+                              </owl:Restriction>
+                        </rdfs:subClassOf><rdfs:subClassOf>
+                              <owl:Restriction>
+                                  <owl:onProperty rdf:resource="#description_format"/>
+                                  <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:cardinality>
+                              </owl:Restriction>
+                        </rdfs:subClassOf><rdfs:subClassOf>
+                              <owl:Restriction>
+                                  <owl:onProperty rdf:resource="#description"/>
+                                  <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:cardinality>
+                              </owl:Restriction>
+                        </rdfs:subClassOf><rdfs:subClassOf>
+                              <owl:Restriction>
+                                  <owl:onProperty rdf:resource="#url"/>
+                                  <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:cardinality>
+                              </owl:Restriction>
+                        </rdfs:subClassOf><rdfs:subClassOf>
+                              <owl:Restriction>
+                                  <owl:onProperty rdf:resource="#creation_date"/>
+                                  <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:cardinality>
+                              </owl:Restriction>
+                        </rdfs:subClassOf><rdfs:subClassOf>
+                              <owl:Restriction>
+                                  <owl:onProperty rdf:resource="#modification_date"/>
+                                  <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:cardinality>
+                              </owl:Restriction>
+                        </rdfs:subClassOf></owl:Class><owl:Class rdf:ID="File"><rdfs:subClassOf rdf:resource="http://www.w3.org/2002/07/owl#Thing"/>
+                                <!-- relations --><rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#see_also"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#see_also"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#see_also"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#see_also"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#see_also"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#see_also"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#see_also"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#see_also"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#in_basket"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#filed_under"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#require_permission"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#documented_by"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#comments"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#attachment"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#attachment"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#tags"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <!-- attributes --><rdfs:subClassOf>
+                              <owl:Restriction>
+                                  <owl:onProperty rdf:resource="#data"/>
+                                  <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:cardinality>
+                              </owl:Restriction>
+                        </rdfs:subClassOf><rdfs:subClassOf>
+                              <owl:Restriction>
+                                  <owl:onProperty rdf:resource="#data_format"/>
+                                  <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:cardinality>
+                              </owl:Restriction>
+                        </rdfs:subClassOf><rdfs:subClassOf>
+                              <owl:Restriction>
+                                  <owl:onProperty rdf:resource="#data_encoding"/>
+                                  <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:cardinality>
+                              </owl:Restriction>
+                        </rdfs:subClassOf><rdfs:subClassOf>
+                              <owl:Restriction>
+                                  <owl:onProperty rdf:resource="#name"/>
+                                  <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:cardinality>
+                              </owl:Restriction>
+                        </rdfs:subClassOf><rdfs:subClassOf>
+                              <owl:Restriction>
+                                  <owl:onProperty rdf:resource="#description_format"/>
+                                  <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:cardinality>
+                              </owl:Restriction>
+                        </rdfs:subClassOf><rdfs:subClassOf>
+                              <owl:Restriction>
+                                  <owl:onProperty rdf:resource="#description"/>
+                                  <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:cardinality>
+                              </owl:Restriction>
+                        </rdfs:subClassOf><rdfs:subClassOf>
+                              <owl:Restriction>
+                                  <owl:onProperty rdf:resource="#creation_date"/>
+                                  <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:cardinality>
+                              </owl:Restriction>
+                        </rdfs:subClassOf><rdfs:subClassOf>
+                              <owl:Restriction>
+                                  <owl:onProperty rdf:resource="#modification_date"/>
+                                  <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:cardinality>
+                              </owl:Restriction>
+                        </rdfs:subClassOf></owl:Class><owl:Class rdf:ID="Image"><rdfs:subClassOf rdf:resource="http://www.w3.org/2002/07/owl#Thing"/>
+                                <!-- relations --><rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#in_basket"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#see_also"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#see_also"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#see_also"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#see_also"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#see_also"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#see_also"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#see_also"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#see_also"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#see_also"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#require_permission"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#attachment"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#screenshot"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#tags"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <!-- attributes --><rdfs:subClassOf>
+                              <owl:Restriction>
+                                  <owl:onProperty rdf:resource="#data"/>
+                                  <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:cardinality>
+                              </owl:Restriction>
+                        </rdfs:subClassOf><rdfs:subClassOf>
+                              <owl:Restriction>
+                                  <owl:onProperty rdf:resource="#data_format"/>
+                                  <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:cardinality>
+                              </owl:Restriction>
+                        </rdfs:subClassOf><rdfs:subClassOf>
+                              <owl:Restriction>
+                                  <owl:onProperty rdf:resource="#data_encoding"/>
+                                  <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:cardinality>
+                              </owl:Restriction>
+                        </rdfs:subClassOf><rdfs:subClassOf>
+                              <owl:Restriction>
+                                  <owl:onProperty rdf:resource="#name"/>
+                                  <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:cardinality>
+                              </owl:Restriction>
+                        </rdfs:subClassOf><rdfs:subClassOf>
+                              <owl:Restriction>
+                                  <owl:onProperty rdf:resource="#description_format"/>
+                                  <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:cardinality>
+                              </owl:Restriction>
+                        </rdfs:subClassOf><rdfs:subClassOf>
+                              <owl:Restriction>
+                                  <owl:onProperty rdf:resource="#description"/>
+                                  <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:cardinality>
+                              </owl:Restriction>
+                        </rdfs:subClassOf><rdfs:subClassOf>
+                              <owl:Restriction>
+                                  <owl:onProperty rdf:resource="#creation_date"/>
+                                  <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:cardinality>
+                              </owl:Restriction>
+                        </rdfs:subClassOf><rdfs:subClassOf>
+                              <owl:Restriction>
+                                  <owl:onProperty rdf:resource="#modification_date"/>
+                                  <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:cardinality>
+                              </owl:Restriction>
+                        </rdfs:subClassOf></owl:Class><owl:Class rdf:ID="License"><rdfs:subClassOf rdf:resource="http://www.w3.org/2002/07/owl#Thing"/>
+                                <!-- relations --><rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#in_basket"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#license_of"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#tags"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <!-- attributes --><rdfs:subClassOf>
+                              <owl:Restriction>
+                                  <owl:onProperty rdf:resource="#name"/>
+                                  <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:cardinality>
+                              </owl:Restriction>
+                        </rdfs:subClassOf><rdfs:subClassOf>
+                              <owl:Restriction>
+                                  <owl:onProperty rdf:resource="#shortdesc"/>
+                                  <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:cardinality>
+                              </owl:Restriction>
+                        </rdfs:subClassOf><rdfs:subClassOf>
+                              <owl:Restriction>
+                                  <owl:onProperty rdf:resource="#longdesc_format"/>
+                                  <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:cardinality>
+                              </owl:Restriction>
+                        </rdfs:subClassOf><rdfs:subClassOf>
+                              <owl:Restriction>
+                                  <owl:onProperty rdf:resource="#longdesc"/>
+                                  <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:cardinality>
+                              </owl:Restriction>
+                        </rdfs:subClassOf><rdfs:subClassOf>
+                              <owl:Restriction>
+                                  <owl:onProperty rdf:resource="#url"/>
+                                  <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:cardinality>
+                              </owl:Restriction>
+                        </rdfs:subClassOf><rdfs:subClassOf>
+                              <owl:Restriction>
+                                  <owl:onProperty rdf:resource="#creation_date"/>
+                                  <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:cardinality>
+                              </owl:Restriction>
+                        </rdfs:subClassOf><rdfs:subClassOf>
+                              <owl:Restriction>
+                                  <owl:onProperty rdf:resource="#modification_date"/>
+                                  <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:cardinality>
+                              </owl:Restriction>
+                        </rdfs:subClassOf></owl:Class><owl:Class rdf:ID="Link"><rdfs:subClassOf rdf:resource="http://www.w3.org/2002/07/owl#Thing"/>
+                                <!-- relations --><rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#see_also"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#see_also"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#see_also"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#see_also"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#see_also"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#see_also"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#see_also"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#see_also"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#in_basket"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#filed_under"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#comments"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#tags"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <!-- attributes --><rdfs:subClassOf>
+                              <owl:Restriction>
+                                  <owl:onProperty rdf:resource="#title"/>
+                                  <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:cardinality>
+                              </owl:Restriction>
+                        </rdfs:subClassOf><rdfs:subClassOf>
+                              <owl:Restriction>
+                                  <owl:onProperty rdf:resource="#url"/>
+                                  <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:cardinality>
+                              </owl:Restriction>
+                        </rdfs:subClassOf><rdfs:subClassOf>
+                              <owl:Restriction>
+                                  <owl:onProperty rdf:resource="#embed"/>
+                                  <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:cardinality>
+                              </owl:Restriction>
+                        </rdfs:subClassOf><rdfs:subClassOf>
+                              <owl:Restriction>
+                                  <owl:onProperty rdf:resource="#description_format"/>
+                                  <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:cardinality>
+                              </owl:Restriction>
+                        </rdfs:subClassOf><rdfs:subClassOf>
+                              <owl:Restriction>
+                                  <owl:onProperty rdf:resource="#description"/>
+                                  <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:cardinality>
+                              </owl:Restriction>
+                        </rdfs:subClassOf><rdfs:subClassOf>
+                              <owl:Restriction>
+                                  <owl:onProperty rdf:resource="#creation_date"/>
+                                  <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:cardinality>
+                              </owl:Restriction>
+                        </rdfs:subClassOf><rdfs:subClassOf>
+                              <owl:Restriction>
+                                  <owl:onProperty rdf:resource="#modification_date"/>
+                                  <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:cardinality>
+                              </owl:Restriction>
+                        </rdfs:subClassOf></owl:Class><owl:Class rdf:ID="MailingList"><rdfs:subClassOf rdf:resource="http://www.w3.org/2002/07/owl#Thing"/>
+                                <!-- relations --><rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#in_basket"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#use_email"/>
+                                <owl:minCardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:minCardinality>
+                        <owl:maxCardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:maxCardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#mailinglist_of"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#sent_on"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#tags"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <!-- attributes --><rdfs:subClassOf>
+                              <owl:Restriction>
+                                  <owl:onProperty rdf:resource="#name"/>
+                                  <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:cardinality>
+                              </owl:Restriction>
+                        </rdfs:subClassOf><rdfs:subClassOf>
+                              <owl:Restriction>
+                                  <owl:onProperty rdf:resource="#mlid"/>
+                                  <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:cardinality>
+                              </owl:Restriction>
+                        </rdfs:subClassOf><rdfs:subClassOf>
+                              <owl:Restriction>
+                                  <owl:onProperty rdf:resource="#description_format"/>
+                                  <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:cardinality>
+                              </owl:Restriction>
+                        </rdfs:subClassOf><rdfs:subClassOf>
+                              <owl:Restriction>
+                                  <owl:onProperty rdf:resource="#description"/>
+                                  <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:cardinality>
+                              </owl:Restriction>
+                        </rdfs:subClassOf><rdfs:subClassOf>
+                              <owl:Restriction>
+                                  <owl:onProperty rdf:resource="#archive"/>
+                                  <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:cardinality>
+                              </owl:Restriction>
+                        </rdfs:subClassOf><rdfs:subClassOf>
+                              <owl:Restriction>
+                                  <owl:onProperty rdf:resource="#homepage"/>
+                                  <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:cardinality>
+                              </owl:Restriction>
+                        </rdfs:subClassOf><rdfs:subClassOf>
+                              <owl:Restriction>
+                                  <owl:onProperty rdf:resource="#creation_date"/>
+                                  <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:cardinality>
+                              </owl:Restriction>
+                        </rdfs:subClassOf><rdfs:subClassOf>
+                              <owl:Restriction>
+                                  <owl:onProperty rdf:resource="#modification_date"/>
+                                  <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:cardinality>
+                              </owl:Restriction>
+                        </rdfs:subClassOf></owl:Class><owl:Class rdf:ID="Project"><rdfs:subClassOf rdf:resource="http://www.w3.org/2002/07/owl#Thing"/>
+                                <!-- relations --><rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#see_also"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#see_also"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#see_also"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#see_also"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#see_also"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#see_also"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#see_also"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#see_also"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#in_basket"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#uses"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#uses"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#recommends"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#recommends"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#documented_by"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#documented_by"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#screenshot"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#in_state"/>
+                                <owl:minCardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:minCardinality>
+                        <owl:maxCardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:maxCardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#filed_under"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#require_permission"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#recommends"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#tags"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#concerns"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#test_case_of"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#mailinglist_of"/>
+                                <owl:maxCardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:maxCardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#uses"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#interested_in"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#license_of"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#version_of"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#wf_info_for"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <!-- attributes --><rdfs:subClassOf>
+                              <owl:Restriction>
+                                  <owl:onProperty rdf:resource="#name"/>
+                                  <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:cardinality>
+                              </owl:Restriction>
+                        </rdfs:subClassOf><rdfs:subClassOf>
+                              <owl:Restriction>
+                                  <owl:onProperty rdf:resource="#summary"/>
+                                  <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:cardinality>
+                              </owl:Restriction>
+                        </rdfs:subClassOf><rdfs:subClassOf>
+                              <owl:Restriction>
+                                  <owl:onProperty rdf:resource="#url"/>
+                                  <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:cardinality>
+                              </owl:Restriction>
+                        </rdfs:subClassOf><rdfs:subClassOf>
+                              <owl:Restriction>
+                                  <owl:onProperty rdf:resource="#vcsurl"/>
+                                  <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:cardinality>
+                              </owl:Restriction>
+                        </rdfs:subClassOf><rdfs:subClassOf>
+                              <owl:Restriction>
+                                  <owl:onProperty rdf:resource="#reporturl"/>
+                                  <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:cardinality>
+                              </owl:Restriction>
+                        </rdfs:subClassOf><rdfs:subClassOf>
+                              <owl:Restriction>
+                                  <owl:onProperty rdf:resource="#downloadurl"/>
+                                  <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:cardinality>
+                              </owl:Restriction>
+                        </rdfs:subClassOf><rdfs:subClassOf>
+                              <owl:Restriction>
+                                  <owl:onProperty rdf:resource="#debian_source_package"/>
+                                  <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:cardinality>
+                              </owl:Restriction>
+                        </rdfs:subClassOf><rdfs:subClassOf>
+                              <owl:Restriction>
+                                  <owl:onProperty rdf:resource="#description_format"/>
+                                  <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:cardinality>
+                              </owl:Restriction>
+                        </rdfs:subClassOf><rdfs:subClassOf>
+                              <owl:Restriction>
+                                  <owl:onProperty rdf:resource="#description"/>
+                                  <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:cardinality>
+                              </owl:Restriction>
+                        </rdfs:subClassOf><rdfs:subClassOf>
+                              <owl:Restriction>
+                                  <owl:onProperty rdf:resource="#creation_date"/>
+                                  <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:cardinality>
+                              </owl:Restriction>
+                        </rdfs:subClassOf><rdfs:subClassOf>
+                              <owl:Restriction>
+                                  <owl:onProperty rdf:resource="#modification_date"/>
+                                  <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:cardinality>
+                              </owl:Restriction>
+                        </rdfs:subClassOf></owl:Class><owl:Class rdf:ID="TestInstance"><rdfs:subClassOf rdf:resource="http://www.w3.org/2002/07/owl#Thing"/>
+                                <!-- relations --><rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#instance_of"/>
+                                <owl:minCardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:minCardinality>
+                        <owl:maxCardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:maxCardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#for_version"/>
+                                <owl:minCardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:minCardinality>
+                        <owl:maxCardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:maxCardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#generate_bug"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#in_basket"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#in_state"/>
+                                <owl:minCardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:minCardinality>
+                        <owl:maxCardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:maxCardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#require_permission"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#comments"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#wf_info_for"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <!-- attributes --><rdfs:subClassOf>
+                              <owl:Restriction>
+                                  <owl:onProperty rdf:resource="#name"/>
+                                  <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:cardinality>
+                              </owl:Restriction>
+                        </rdfs:subClassOf><rdfs:subClassOf>
+                              <owl:Restriction>
+                                  <owl:onProperty rdf:resource="#creation_date"/>
+                                  <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:cardinality>
+                              </owl:Restriction>
+                        </rdfs:subClassOf><rdfs:subClassOf>
+                              <owl:Restriction>
+                                  <owl:onProperty rdf:resource="#modification_date"/>
+                                  <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:cardinality>
+                              </owl:Restriction>
+                        </rdfs:subClassOf></owl:Class><owl:Class rdf:ID="Ticket"><rdfs:subClassOf rdf:resource="http://www.w3.org/2002/07/owl#Thing"/>
+                                <!-- relations --><rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#see_also"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#see_also"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#see_also"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#see_also"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#see_also"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#see_also"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#see_also"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#see_also"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#see_also"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#in_basket"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#concerns"/>
+                                <owl:minCardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:minCardinality>
+                        <owl:maxCardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:maxCardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#appeared_in"/>
+                                <owl:maxCardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:maxCardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#done_in"/>
+                                <owl:maxCardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:maxCardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#in_state"/>
+                                <owl:minCardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:minCardinality>
+                        <owl:maxCardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:maxCardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#attachment"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#attachment"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#identical_to"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#depends_on"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#require_permission"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#tags"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#depends_on"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#comments"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#generate_bug"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#wf_info_for"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#test_case_for"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <!-- attributes --><rdfs:subClassOf>
+                              <owl:Restriction>
+                                  <owl:onProperty rdf:resource="#title"/>
+                                  <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:cardinality>
+                              </owl:Restriction>
+                        </rdfs:subClassOf><rdfs:subClassOf>
+                              <owl:Restriction>
+                                  <owl:onProperty rdf:resource="#type"/>
+                                  <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:cardinality>
+                              </owl:Restriction>
+                        </rdfs:subClassOf><rdfs:subClassOf>
+                              <owl:Restriction>
+                                  <owl:onProperty rdf:resource="#priority"/>
+                                  <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:cardinality>
+                              </owl:Restriction>
+                        </rdfs:subClassOf><rdfs:subClassOf>
+                              <owl:Restriction>
+                                  <owl:onProperty rdf:resource="#load"/>
+                                  <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:cardinality>
+                              </owl:Restriction>
+                        </rdfs:subClassOf><rdfs:subClassOf>
+                              <owl:Restriction>
+                                  <owl:onProperty rdf:resource="#load_left"/>
+                                  <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:cardinality>
+                              </owl:Restriction>
+                        </rdfs:subClassOf><rdfs:subClassOf>
+                              <owl:Restriction>
+                                  <owl:onProperty rdf:resource="#debian_bug_number"/>
+                                  <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:cardinality>
+                              </owl:Restriction>
+                        </rdfs:subClassOf><rdfs:subClassOf>
+                              <owl:Restriction>
+                                  <owl:onProperty rdf:resource="#description_format"/>
+                                  <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:cardinality>
+                              </owl:Restriction>
+                        </rdfs:subClassOf><rdfs:subClassOf>
+                              <owl:Restriction>
+                                  <owl:onProperty rdf:resource="#description"/>
+                                  <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:cardinality>
+                              </owl:Restriction>
+                        </rdfs:subClassOf><rdfs:subClassOf>
+                              <owl:Restriction>
+                                  <owl:onProperty rdf:resource="#creation_date"/>
+                                  <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:cardinality>
+                              </owl:Restriction>
+                        </rdfs:subClassOf><rdfs:subClassOf>
+                              <owl:Restriction>
+                                  <owl:onProperty rdf:resource="#modification_date"/>
+                                  <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:cardinality>
+                              </owl:Restriction>
+                        </rdfs:subClassOf></owl:Class><owl:Class rdf:ID="Version"><rdfs:subClassOf rdf:resource="http://www.w3.org/2002/07/owl#Thing"/>
+                                <!-- relations --><rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#in_basket"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#version_of"/>
+                                <owl:minCardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:minCardinality>
+                        <owl:maxCardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:maxCardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#todo_by"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#in_state"/>
+                                <owl:minCardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:minCardinality>
+                        <owl:maxCardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:maxCardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#conflicts"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#depends_on"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#require_permission"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#done_in"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#tags"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#depends_on"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#for_version"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#wf_info_for"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <rdfs:subClassOf>
+                              <owl:Restriction>
+                              <owl:onProperty rdf:resource="#appeared_in"/>
+                                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">n</owl:cardinality>
+                              </owl:Restriction>
+                           </rdfs:subClassOf>
+                                <!-- attributes --><rdfs:subClassOf>
+                              <owl:Restriction>
+                                  <owl:onProperty rdf:resource="#num"/>
+                                  <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:cardinality>
+                              </owl:Restriction>
+                        </rdfs:subClassOf><rdfs:subClassOf>
+                              <owl:Restriction>
+                                  <owl:onProperty rdf:resource="#description_format"/>
+                                  <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:cardinality>
+                              </owl:Restriction>
+                        </rdfs:subClassOf><rdfs:subClassOf>
+                              <owl:Restriction>
+                                  <owl:onProperty rdf:resource="#description"/>
+                                  <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:cardinality>
+                              </owl:Restriction>
+                        </rdfs:subClassOf><rdfs:subClassOf>
+                              <owl:Restriction>
+                                  <owl:onProperty rdf:resource="#starting_date"/>
+                                  <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:cardinality>
+                              </owl:Restriction>
+                        </rdfs:subClassOf><rdfs:subClassOf>
+                              <owl:Restriction>
+                                  <owl:onProperty rdf:resource="#prevision_date"/>
+                                  <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:cardinality>
+                              </owl:Restriction>
+                        </rdfs:subClassOf><rdfs:subClassOf>
+                              <owl:Restriction>
+                                  <owl:onProperty rdf:resource="#publication_date"/>
+                                  <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:cardinality>
+                              </owl:Restriction>
+                        </rdfs:subClassOf><rdfs:subClassOf>
+                              <owl:Restriction>
+                                  <owl:onProperty rdf:resource="#creation_date"/>
+                                  <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:cardinality>
+                              </owl:Restriction>
+                        </rdfs:subClassOf><rdfs:subClassOf>
+                              <owl:Restriction>
+                                  <owl:onProperty rdf:resource="#modification_date"/>
+                                  <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:cardinality>
+                              </owl:Restriction>
+                        </rdfs:subClassOf></owl:Class><!-- property definition --><!-- object property --><owl:ObjectProperty rdf:ID="in_basket">
+                              <rdfs:domain rdf:resource="#Blog"/>
+                              <rdfs:range rdf:resource="#Basket"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="interested_in">
+                              <rdfs:domain rdf:resource="#Blog"/>
+                              <rdfs:range rdf:resource="#EUser"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="entry_of">
+                              <rdfs:domain rdf:resource="#Blog"/>
+                              <rdfs:range rdf:resource="#BlogEntry"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="see_also">
+                              <rdfs:domain rdf:resource="#BlogEntry"/>
+                              <rdfs:range rdf:resource="#Link"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="see_also">
+                              <rdfs:domain rdf:resource="#BlogEntry"/>
+                              <rdfs:range rdf:resource="#Project"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="see_also">
+                              <rdfs:domain rdf:resource="#BlogEntry"/>
+                              <rdfs:range rdf:resource="#ExtProject"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="see_also">
+                              <rdfs:domain rdf:resource="#BlogEntry"/>
+                              <rdfs:range rdf:resource="#BlogEntry"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="see_also">
+                              <rdfs:domain rdf:resource="#BlogEntry"/>
+                              <rdfs:range rdf:resource="#Card"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="see_also">
+                              <rdfs:domain rdf:resource="#BlogEntry"/>
+                              <rdfs:range rdf:resource="#File"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="see_also">
+                              <rdfs:domain rdf:resource="#BlogEntry"/>
+                              <rdfs:range rdf:resource="#Image"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="see_also">
+                              <rdfs:domain rdf:resource="#BlogEntry"/>
+                              <rdfs:range rdf:resource="#Ticket"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="entry_of">
+                              <rdfs:domain rdf:resource="#BlogEntry"/>
+                              <rdfs:range rdf:resource="#Blog"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="in_basket">
+                              <rdfs:domain rdf:resource="#BlogEntry"/>
+                              <rdfs:range rdf:resource="#Basket"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="filed_under">
+                              <rdfs:domain rdf:resource="#BlogEntry"/>
+                              <rdfs:range rdf:resource="#Folder"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="interested_in">
+                              <rdfs:domain rdf:resource="#BlogEntry"/>
+                              <rdfs:range rdf:resource="#EUser"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="comments">
+                              <rdfs:domain rdf:resource="#BlogEntry"/>
+                              <rdfs:range rdf:resource="#Comment"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="tags">
+                              <rdfs:domain rdf:resource="#BlogEntry"/>
+                              <rdfs:range rdf:resource="#Tag"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="see_also">
+                              <rdfs:domain rdf:resource="#Card"/>
+                              <rdfs:range rdf:resource="#Project"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="see_also">
+                              <rdfs:domain rdf:resource="#Card"/>
+                              <rdfs:range rdf:resource="#ExtProject"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="see_also">
+                              <rdfs:domain rdf:resource="#Card"/>
+                              <rdfs:range rdf:resource="#Link"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="see_also">
+                              <rdfs:domain rdf:resource="#Card"/>
+                              <rdfs:range rdf:resource="#BlogEntry"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="see_also">
+                              <rdfs:domain rdf:resource="#Card"/>
+                              <rdfs:range rdf:resource="#File"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="see_also">
+                              <rdfs:domain rdf:resource="#Card"/>
+                              <rdfs:range rdf:resource="#Image"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="see_also">
+                              <rdfs:domain rdf:resource="#Card"/>
+                              <rdfs:range rdf:resource="#Ticket"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="see_also">
+                              <rdfs:domain rdf:resource="#Card"/>
+                              <rdfs:range rdf:resource="#Card"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="in_basket">
+                              <rdfs:domain rdf:resource="#Card"/>
+                              <rdfs:range rdf:resource="#Basket"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="filed_under">
+                              <rdfs:domain rdf:resource="#Card"/>
+                              <rdfs:range rdf:resource="#Folder"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="require_permission">
+                              <rdfs:domain rdf:resource="#Card"/>
+                              <rdfs:range rdf:resource="#EPermission"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="test_case_for">
+                              <rdfs:domain rdf:resource="#Card"/>
+                              <rdfs:range rdf:resource="#Ticket"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="test_case_of">
+                              <rdfs:domain rdf:resource="#Card"/>
+                              <rdfs:range rdf:resource="#Project"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="documented_by">
+                              <rdfs:domain rdf:resource="#Card"/>
+                              <rdfs:range rdf:resource="#Project"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="instance_of">
+                              <rdfs:domain rdf:resource="#Card"/>
+                              <rdfs:range rdf:resource="#TestInstance"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="comments">
+                              <rdfs:domain rdf:resource="#Card"/>
+                              <rdfs:range rdf:resource="#Comment"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="tags">
+                              <rdfs:domain rdf:resource="#Card"/>
+                              <rdfs:range rdf:resource="#Tag"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="see_also">
+                              <rdfs:domain rdf:resource="#Email"/>
+                              <rdfs:range rdf:resource="#Image"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="see_also">
+                              <rdfs:domain rdf:resource="#Email"/>
+                              <rdfs:range rdf:resource="#Ticket"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="sent_on">
+                              <rdfs:domain rdf:resource="#Email"/>
+                              <rdfs:range rdf:resource="#MailingList"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="in_basket">
+                              <rdfs:domain rdf:resource="#Email"/>
+                              <rdfs:range rdf:resource="#Basket"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="sender">
+                              <rdfs:domain rdf:resource="#Email"/>
+                              <rdfs:range rdf:resource="#EmailAddress"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="recipients">
+                              <rdfs:domain rdf:resource="#Email"/>
+                              <rdfs:range rdf:resource="#EmailAddress"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="cc">
+                              <rdfs:domain rdf:resource="#Email"/>
+                              <rdfs:range rdf:resource="#EmailAddress"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="parts">
+                              <rdfs:domain rdf:resource="#Email"/>
+                              <rdfs:range rdf:resource="#EmailPart"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="attachment">
+                              <rdfs:domain rdf:resource="#Email"/>
+                              <rdfs:range rdf:resource="#File"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="reply_to">
+                              <rdfs:domain rdf:resource="#Email"/>
+                              <rdfs:range rdf:resource="#Email"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="cites">
+                              <rdfs:domain rdf:resource="#Email"/>
+                              <rdfs:range rdf:resource="#Email"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="in_thread">
+                              <rdfs:domain rdf:resource="#Email"/>
+                              <rdfs:range rdf:resource="#EmailThread"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="tags">
+                              <rdfs:domain rdf:resource="#Email"/>
+                              <rdfs:range rdf:resource="#Tag"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="generated_by">
+                              <rdfs:domain rdf:resource="#Email"/>
+                              <rdfs:range rdf:resource="#TrInfo"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="generated_by">
+                              <rdfs:domain rdf:resource="#Email"/>
+                              <rdfs:range rdf:resource="#Comment"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="comments">
+                              <rdfs:domain rdf:resource="#Email"/>
+                              <rdfs:range rdf:resource="#Comment"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="reply_to">
+                              <rdfs:domain rdf:resource="#Email"/>
+                              <rdfs:range rdf:resource="#Email"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="cites">
+                              <rdfs:domain rdf:resource="#Email"/>
+                              <rdfs:range rdf:resource="#Email"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="see_also">
+                              <rdfs:domain rdf:resource="#EmailThread"/>
+                              <rdfs:range rdf:resource="#EmailThread"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="forked_from">
+                              <rdfs:domain rdf:resource="#EmailThread"/>
+                              <rdfs:range rdf:resource="#EmailThread"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="in_basket">
+                              <rdfs:domain rdf:resource="#EmailThread"/>
+                              <rdfs:range rdf:resource="#Basket"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="in_thread">
+                              <rdfs:domain rdf:resource="#EmailThread"/>
+                              <rdfs:range rdf:resource="#Email"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="forked_from">
+                              <rdfs:domain rdf:resource="#EmailThread"/>
+                              <rdfs:range rdf:resource="#EmailThread"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="see_also">
+                              <rdfs:domain rdf:resource="#ExtProject"/>
+                              <rdfs:range rdf:resource="#Project"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="see_also">
+                              <rdfs:domain rdf:resource="#ExtProject"/>
+                              <rdfs:range rdf:resource="#BlogEntry"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="see_also">
+                              <rdfs:domain rdf:resource="#ExtProject"/>
+                              <rdfs:range rdf:resource="#Card"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="see_also">
+                              <rdfs:domain rdf:resource="#ExtProject"/>
+                              <rdfs:range rdf:resource="#Link"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="see_also">
+                              <rdfs:domain rdf:resource="#ExtProject"/>
+                              <rdfs:range rdf:resource="#File"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="see_also">
+                              <rdfs:domain rdf:resource="#ExtProject"/>
+                              <rdfs:range rdf:resource="#Image"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="see_also">
+                              <rdfs:domain rdf:resource="#ExtProject"/>
+                              <rdfs:range rdf:resource="#Ticket"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="see_also">
+                              <rdfs:domain rdf:resource="#ExtProject"/>
+                              <rdfs:range rdf:resource="#ExtProject"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="in_basket">
+                              <rdfs:domain rdf:resource="#ExtProject"/>
+                              <rdfs:range rdf:resource="#Basket"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="filed_under">
+                              <rdfs:domain rdf:resource="#ExtProject"/>
+                              <rdfs:range rdf:resource="#Folder"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="require_permission">
+                              <rdfs:domain rdf:resource="#ExtProject"/>
+                              <rdfs:range rdf:resource="#EPermission"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="recommends">
+                              <rdfs:domain rdf:resource="#ExtProject"/>
+                              <rdfs:range rdf:resource="#Project"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="uses">
+                              <rdfs:domain rdf:resource="#ExtProject"/>
+                              <rdfs:range rdf:resource="#Project"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="tags">
+                              <rdfs:domain rdf:resource="#ExtProject"/>
+                              <rdfs:range rdf:resource="#Tag"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="see_also">
+                              <rdfs:domain rdf:resource="#File"/>
+                              <rdfs:range rdf:resource="#Project"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="see_also">
+                              <rdfs:domain rdf:resource="#File"/>
+                              <rdfs:range rdf:resource="#Link"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="see_also">
+                              <rdfs:domain rdf:resource="#File"/>
+                              <rdfs:range rdf:resource="#BlogEntry"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="see_also">
+                              <rdfs:domain rdf:resource="#File"/>
+                              <rdfs:range rdf:resource="#Image"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="see_also">
+                              <rdfs:domain rdf:resource="#File"/>
+                              <rdfs:range rdf:resource="#ExtProject"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="see_also">
+                              <rdfs:domain rdf:resource="#File"/>
+                              <rdfs:range rdf:resource="#Card"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="see_also">
+                              <rdfs:domain rdf:resource="#File"/>
+                              <rdfs:range rdf:resource="#Ticket"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="see_also">
+                              <rdfs:domain rdf:resource="#File"/>
+                              <rdfs:range rdf:resource="#File"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="in_basket">
+                              <rdfs:domain rdf:resource="#File"/>
+                              <rdfs:range rdf:resource="#Basket"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="filed_under">
+                              <rdfs:domain rdf:resource="#File"/>
+                              <rdfs:range rdf:resource="#Folder"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="require_permission">
+                              <rdfs:domain rdf:resource="#File"/>
+                              <rdfs:range rdf:resource="#EPermission"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="documented_by">
+                              <rdfs:domain rdf:resource="#File"/>
+                              <rdfs:range rdf:resource="#Project"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="comments">
+                              <rdfs:domain rdf:resource="#File"/>
+                              <rdfs:range rdf:resource="#Comment"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="attachment">
+                              <rdfs:domain rdf:resource="#File"/>
+                              <rdfs:range rdf:resource="#Email"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="attachment">
+                              <rdfs:domain rdf:resource="#File"/>
+                              <rdfs:range rdf:resource="#Ticket"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="tags">
+                              <rdfs:domain rdf:resource="#File"/>
+                              <rdfs:range rdf:resource="#Tag"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="in_basket">
+                              <rdfs:domain rdf:resource="#Image"/>
+                              <rdfs:range rdf:resource="#Basket"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="see_also">
+                              <rdfs:domain rdf:resource="#Image"/>
+                              <rdfs:range rdf:resource="#File"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="see_also">
+                              <rdfs:domain rdf:resource="#Image"/>
+                              <rdfs:range rdf:resource="#ExtProject"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="see_also">
+                              <rdfs:domain rdf:resource="#Image"/>
+                              <rdfs:range rdf:resource="#Card"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="see_also">
+                              <rdfs:domain rdf:resource="#Image"/>
+                              <rdfs:range rdf:resource="#BlogEntry"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="see_also">
+                              <rdfs:domain rdf:resource="#Image"/>
+                              <rdfs:range rdf:resource="#Link"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="see_also">
+                              <rdfs:domain rdf:resource="#Image"/>
+                              <rdfs:range rdf:resource="#Email"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="see_also">
+                              <rdfs:domain rdf:resource="#Image"/>
+                              <rdfs:range rdf:resource="#Image"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="see_also">
+                              <rdfs:domain rdf:resource="#Image"/>
+                              <rdfs:range rdf:resource="#Project"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="see_also">
+                              <rdfs:domain rdf:resource="#Image"/>
+                              <rdfs:range rdf:resource="#Ticket"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="require_permission">
+                              <rdfs:domain rdf:resource="#Image"/>
+                              <rdfs:range rdf:resource="#EPermission"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="attachment">
+                              <rdfs:domain rdf:resource="#Image"/>
+                              <rdfs:range rdf:resource="#Ticket"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="screenshot">
+                              <rdfs:domain rdf:resource="#Image"/>
+                              <rdfs:range rdf:resource="#Project"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="tags">
+                              <rdfs:domain rdf:resource="#Image"/>
+                              <rdfs:range rdf:resource="#Tag"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="in_basket">
+                              <rdfs:domain rdf:resource="#License"/>
+                              <rdfs:range rdf:resource="#Basket"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="license_of">
+                              <rdfs:domain rdf:resource="#License"/>
+                              <rdfs:range rdf:resource="#Project"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="tags">
+                              <rdfs:domain rdf:resource="#License"/>
+                              <rdfs:range rdf:resource="#Tag"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="see_also">
+                              <rdfs:domain rdf:resource="#Link"/>
+                              <rdfs:range rdf:resource="#BlogEntry"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="see_also">
+                              <rdfs:domain rdf:resource="#Link"/>
+                              <rdfs:range rdf:resource="#Project"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="see_also">
+                              <rdfs:domain rdf:resource="#Link"/>
+                              <rdfs:range rdf:resource="#Card"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="see_also">
+                              <rdfs:domain rdf:resource="#Link"/>
+                              <rdfs:range rdf:resource="#ExtProject"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="see_also">
+                              <rdfs:domain rdf:resource="#Link"/>
+                              <rdfs:range rdf:resource="#File"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="see_also">
+                              <rdfs:domain rdf:resource="#Link"/>
+                              <rdfs:range rdf:resource="#Link"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="see_also">
+                              <rdfs:domain rdf:resource="#Link"/>
+                              <rdfs:range rdf:resource="#Image"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="see_also">
+                              <rdfs:domain rdf:resource="#Link"/>
+                              <rdfs:range rdf:resource="#Ticket"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="in_basket">
+                              <rdfs:domain rdf:resource="#Link"/>
+                              <rdfs:range rdf:resource="#Basket"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="filed_under">
+                              <rdfs:domain rdf:resource="#Link"/>
+                              <rdfs:range rdf:resource="#Folder"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="comments">
+                              <rdfs:domain rdf:resource="#Link"/>
+                              <rdfs:range rdf:resource="#Comment"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="tags">
+                              <rdfs:domain rdf:resource="#Link"/>
+                              <rdfs:range rdf:resource="#Tag"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="in_basket">
+                              <rdfs:domain rdf:resource="#MailingList"/>
+                              <rdfs:range rdf:resource="#Basket"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="use_email">
+                              <rdfs:domain rdf:resource="#MailingList"/>
+                              <rdfs:range rdf:resource="#EmailAddress"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="mailinglist_of">
+                              <rdfs:domain rdf:resource="#MailingList"/>
+                              <rdfs:range rdf:resource="#Project"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="sent_on">
+                              <rdfs:domain rdf:resource="#MailingList"/>
+                              <rdfs:range rdf:resource="#Email"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="tags">
+                              <rdfs:domain rdf:resource="#MailingList"/>
+                              <rdfs:range rdf:resource="#Tag"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="see_also">
+                              <rdfs:domain rdf:resource="#Project"/>
+                              <rdfs:range rdf:resource="#BlogEntry"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="see_also">
+                              <rdfs:domain rdf:resource="#Project"/>
+                              <rdfs:range rdf:resource="#Link"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="see_also">
+                              <rdfs:domain rdf:resource="#Project"/>
+                              <rdfs:range rdf:resource="#Card"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="see_also">
+                              <rdfs:domain rdf:resource="#Project"/>
+                              <rdfs:range rdf:resource="#File"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="see_also">
+                              <rdfs:domain rdf:resource="#Project"/>
+                              <rdfs:range rdf:resource="#ExtProject"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="see_also">
+                              <rdfs:domain rdf:resource="#Project"/>
+                              <rdfs:range rdf:resource="#Ticket"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="see_also">
+                              <rdfs:domain rdf:resource="#Project"/>
+                              <rdfs:range rdf:resource="#Image"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="see_also">
+                              <rdfs:domain rdf:resource="#Project"/>
+                              <rdfs:range rdf:resource="#Project"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="in_basket">
+                              <rdfs:domain rdf:resource="#Project"/>
+                              <rdfs:range rdf:resource="#Basket"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="uses">
+                              <rdfs:domain rdf:resource="#Project"/>
+                              <rdfs:range rdf:resource="#ExtProject"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="uses">
+                              <rdfs:domain rdf:resource="#Project"/>
+                              <rdfs:range rdf:resource="#Project"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="recommends">
+                              <rdfs:domain rdf:resource="#Project"/>
+                              <rdfs:range rdf:resource="#ExtProject"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="recommends">
+                              <rdfs:domain rdf:resource="#Project"/>
+                              <rdfs:range rdf:resource="#Project"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="documented_by">
+                              <rdfs:domain rdf:resource="#Project"/>
+                              <rdfs:range rdf:resource="#Card"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="documented_by">
+                              <rdfs:domain rdf:resource="#Project"/>
+                              <rdfs:range rdf:resource="#File"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="screenshot">
+                              <rdfs:domain rdf:resource="#Project"/>
+                              <rdfs:range rdf:resource="#Image"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="in_state">
+                              <rdfs:domain rdf:resource="#Project"/>
+                              <rdfs:range rdf:resource="#State"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="filed_under">
+                              <rdfs:domain rdf:resource="#Project"/>
+                              <rdfs:range rdf:resource="#Folder"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="require_permission">
+                              <rdfs:domain rdf:resource="#Project"/>
+                              <rdfs:range rdf:resource="#EPermission"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="recommends">
+                              <rdfs:domain rdf:resource="#Project"/>
+                              <rdfs:range rdf:resource="#Project"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="tags">
+                              <rdfs:domain rdf:resource="#Project"/>
+                              <rdfs:range rdf:resource="#Tag"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="concerns">
+                              <rdfs:domain rdf:resource="#Project"/>
+                              <rdfs:range rdf:resource="#Ticket"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="test_case_of">
+                              <rdfs:domain rdf:resource="#Project"/>
+                              <rdfs:range rdf:resource="#Card"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="mailinglist_of">
+                              <rdfs:domain rdf:resource="#Project"/>
+                              <rdfs:range rdf:resource="#MailingList"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="uses">
+                              <rdfs:domain rdf:resource="#Project"/>
+                              <rdfs:range rdf:resource="#Project"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="interested_in">
+                              <rdfs:domain rdf:resource="#Project"/>
+                              <rdfs:range rdf:resource="#EUser"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="license_of">
+                              <rdfs:domain rdf:resource="#Project"/>
+                              <rdfs:range rdf:resource="#License"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="version_of">
+                              <rdfs:domain rdf:resource="#Project"/>
+                              <rdfs:range rdf:resource="#Version"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="wf_info_for">
+                              <rdfs:domain rdf:resource="#Project"/>
+                              <rdfs:range rdf:resource="#TrInfo"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="instance_of">
+                              <rdfs:domain rdf:resource="#TestInstance"/>
+                              <rdfs:range rdf:resource="#Card"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="for_version">
+                              <rdfs:domain rdf:resource="#TestInstance"/>
+                              <rdfs:range rdf:resource="#Version"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="generate_bug">
+                              <rdfs:domain rdf:resource="#TestInstance"/>
+                              <rdfs:range rdf:resource="#Ticket"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="in_basket">
+                              <rdfs:domain rdf:resource="#TestInstance"/>
+                              <rdfs:range rdf:resource="#Basket"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="in_state">
+                              <rdfs:domain rdf:resource="#TestInstance"/>
+                              <rdfs:range rdf:resource="#State"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="require_permission">
+                              <rdfs:domain rdf:resource="#TestInstance"/>
+                              <rdfs:range rdf:resource="#EPermission"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="comments">
+                              <rdfs:domain rdf:resource="#TestInstance"/>
+                              <rdfs:range rdf:resource="#Comment"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="wf_info_for">
+                              <rdfs:domain rdf:resource="#TestInstance"/>
+                              <rdfs:range rdf:resource="#TrInfo"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="see_also">
+                              <rdfs:domain rdf:resource="#Ticket"/>
+                              <rdfs:range rdf:resource="#ExtProject"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="see_also">
+                              <rdfs:domain rdf:resource="#Ticket"/>
+                              <rdfs:range rdf:resource="#Project"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="see_also">
+                              <rdfs:domain rdf:resource="#Ticket"/>
+                              <rdfs:range rdf:resource="#Card"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="see_also">
+                              <rdfs:domain rdf:resource="#Ticket"/>
+                              <rdfs:range rdf:resource="#File"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="see_also">
+                              <rdfs:domain rdf:resource="#Ticket"/>
+                              <rdfs:range rdf:resource="#BlogEntry"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="see_also">
+                              <rdfs:domain rdf:resource="#Ticket"/>
+                              <rdfs:range rdf:resource="#Link"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="see_also">
+                              <rdfs:domain rdf:resource="#Ticket"/>
+                              <rdfs:range rdf:resource="#Email"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="see_also">
+                              <rdfs:domain rdf:resource="#Ticket"/>
+                              <rdfs:range rdf:resource="#Image"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="see_also">
+                              <rdfs:domain rdf:resource="#Ticket"/>
+                              <rdfs:range rdf:resource="#Ticket"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="in_basket">
+                              <rdfs:domain rdf:resource="#Ticket"/>
+                              <rdfs:range rdf:resource="#Basket"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="concerns">
+                              <rdfs:domain rdf:resource="#Ticket"/>
+                              <rdfs:range rdf:resource="#Project"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="appeared_in">
+                              <rdfs:domain rdf:resource="#Ticket"/>
+                              <rdfs:range rdf:resource="#Version"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="done_in">
+                              <rdfs:domain rdf:resource="#Ticket"/>
+                              <rdfs:range rdf:resource="#Version"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="in_state">
+                              <rdfs:domain rdf:resource="#Ticket"/>
+                              <rdfs:range rdf:resource="#State"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="attachment">
+                              <rdfs:domain rdf:resource="#Ticket"/>
+                              <rdfs:range rdf:resource="#Image"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="attachment">
+                              <rdfs:domain rdf:resource="#Ticket"/>
+                              <rdfs:range rdf:resource="#File"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="identical_to">
+                              <rdfs:domain rdf:resource="#Ticket"/>
+                              <rdfs:range rdf:resource="#Ticket"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="depends_on">
+                              <rdfs:domain rdf:resource="#Ticket"/>
+                              <rdfs:range rdf:resource="#Ticket"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="require_permission">
+                              <rdfs:domain rdf:resource="#Ticket"/>
+                              <rdfs:range rdf:resource="#EPermission"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="tags">
+                              <rdfs:domain rdf:resource="#Ticket"/>
+                              <rdfs:range rdf:resource="#Tag"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="depends_on">
+                              <rdfs:domain rdf:resource="#Ticket"/>
+                              <rdfs:range rdf:resource="#Ticket"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="comments">
+                              <rdfs:domain rdf:resource="#Ticket"/>
+                              <rdfs:range rdf:resource="#Comment"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="generate_bug">
+                              <rdfs:domain rdf:resource="#Ticket"/>
+                              <rdfs:range rdf:resource="#TestInstance"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="wf_info_for">
+                              <rdfs:domain rdf:resource="#Ticket"/>
+                              <rdfs:range rdf:resource="#TrInfo"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="test_case_for">
+                              <rdfs:domain rdf:resource="#Ticket"/>
+                              <rdfs:range rdf:resource="#Card"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="in_basket">
+                              <rdfs:domain rdf:resource="#Version"/>
+                              <rdfs:range rdf:resource="#Basket"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="version_of">
+                              <rdfs:domain rdf:resource="#Version"/>
+                              <rdfs:range rdf:resource="#Project"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="todo_by">
+                              <rdfs:domain rdf:resource="#Version"/>
+                              <rdfs:range rdf:resource="#EUser"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="in_state">
+                              <rdfs:domain rdf:resource="#Version"/>
+                              <rdfs:range rdf:resource="#State"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="conflicts">
+                              <rdfs:domain rdf:resource="#Version"/>
+                              <rdfs:range rdf:resource="#Version"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="depends_on">
+                              <rdfs:domain rdf:resource="#Version"/>
+                              <rdfs:range rdf:resource="#Version"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="require_permission">
+                              <rdfs:domain rdf:resource="#Version"/>
+                              <rdfs:range rdf:resource="#EPermission"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="done_in">
+                              <rdfs:domain rdf:resource="#Version"/>
+                              <rdfs:range rdf:resource="#Ticket"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="tags">
+                              <rdfs:domain rdf:resource="#Version"/>
+                              <rdfs:range rdf:resource="#Tag"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="depends_on">
+                              <rdfs:domain rdf:resource="#Version"/>
+                              <rdfs:range rdf:resource="#Version"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="for_version">
+                              <rdfs:domain rdf:resource="#Version"/>
+                              <rdfs:range rdf:resource="#TestInstance"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="wf_info_for">
+                              <rdfs:domain rdf:resource="#Version"/>
+                              <rdfs:range rdf:resource="#TrInfo"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <owl:ObjectProperty rdf:ID="appeared_in">
+                              <rdfs:domain rdf:resource="#Version"/>
+                              <rdfs:range rdf:resource="#Ticket"/>
+                           </owl:ObjectProperty>                   
+                             
+                                <!-- datatype property --><owl:DatatypeProperty rdf:ID="title">
+                          <rdfs:domain rdf:resource="#Blog"/>
+                          <rdfs:range rdf:resource="xsd:string"/>
+                       </owl:DatatypeProperty><owl:DatatypeProperty rdf:ID="description">
+                          <rdfs:domain rdf:resource="#Blog"/>
+                          <rdfs:range rdf:resource="xsd:string"/>
+                       </owl:DatatypeProperty><owl:DatatypeProperty rdf:ID="creation_date">
+                          <rdfs:domain rdf:resource="#Blog"/>
+                          <rdfs:range rdf:resource="xsd:dateTime"/>
+                       </owl:DatatypeProperty><owl:DatatypeProperty rdf:ID="modification_date">
+                          <rdfs:domain rdf:resource="#Blog"/>
+                          <rdfs:range rdf:resource="xsd:dateTime"/>
+                       </owl:DatatypeProperty><owl:DatatypeProperty rdf:ID="title">
+                          <rdfs:domain rdf:resource="#BlogEntry"/>
+                          <rdfs:range rdf:resource="xsd:string"/>
+                       </owl:DatatypeProperty><owl:DatatypeProperty rdf:ID="content_format">
+                          <rdfs:domain rdf:resource="#BlogEntry"/>
+                          <rdfs:range rdf:resource="xsd:string"/>
+                       </owl:DatatypeProperty><owl:DatatypeProperty rdf:ID="content">
+                          <rdfs:domain rdf:resource="#BlogEntry"/>
+                          <rdfs:range rdf:resource="xsd:string"/>
+                       </owl:DatatypeProperty><owl:DatatypeProperty rdf:ID="creation_date">
+                          <rdfs:domain rdf:resource="#BlogEntry"/>
+                          <rdfs:range rdf:resource="xsd:dateTime"/>
+                       </owl:DatatypeProperty><owl:DatatypeProperty rdf:ID="modification_date">
+                          <rdfs:domain rdf:resource="#BlogEntry"/>
+                          <rdfs:range rdf:resource="xsd:dateTime"/>
+                       </owl:DatatypeProperty><owl:DatatypeProperty rdf:ID="title">
+                          <rdfs:domain rdf:resource="#Card"/>
+                          <rdfs:range rdf:resource="xsd:string"/>
+                       </owl:DatatypeProperty><owl:DatatypeProperty rdf:ID="synopsis">
+                          <rdfs:domain rdf:resource="#Card"/>
+                          <rdfs:range rdf:resource="xsd:string"/>
+                       </owl:DatatypeProperty><owl:DatatypeProperty rdf:ID="content_format">
+                          <rdfs:domain rdf:resource="#Card"/>
+                          <rdfs:range rdf:resource="xsd:string"/>
+                       </owl:DatatypeProperty><owl:DatatypeProperty rdf:ID="content">
+                          <rdfs:domain rdf:resource="#Card"/>
+                          <rdfs:range rdf:resource="xsd:string"/>
+                       </owl:DatatypeProperty><owl:DatatypeProperty rdf:ID="wikiid">
+                          <rdfs:domain rdf:resource="#Card"/>
+                          <rdfs:range rdf:resource="xsd:string"/>
+                       </owl:DatatypeProperty><owl:DatatypeProperty rdf:ID="creation_date">
+                          <rdfs:domain rdf:resource="#Card"/>
+                          <rdfs:range rdf:resource="xsd:dateTime"/>
+                       </owl:DatatypeProperty><owl:DatatypeProperty rdf:ID="modification_date">
+                          <rdfs:domain rdf:resource="#Card"/>
+                          <rdfs:range rdf:resource="xsd:dateTime"/>
+                       </owl:DatatypeProperty><owl:DatatypeProperty rdf:ID="subject">
+                          <rdfs:domain rdf:resource="#Email"/>
+                          <rdfs:range rdf:resource="xsd:string"/>
+                       </owl:DatatypeProperty><owl:DatatypeProperty rdf:ID="date">
+                          <rdfs:domain rdf:resource="#Email"/>
+                          <rdfs:range rdf:resource="xsd:dateTime"/>
+                       </owl:DatatypeProperty><owl:DatatypeProperty rdf:ID="messageid">
+                          <rdfs:domain rdf:resource="#Email"/>
+                          <rdfs:range rdf:resource="xsd:string"/>
+                       </owl:DatatypeProperty><owl:DatatypeProperty rdf:ID="headers">
+                          <rdfs:domain rdf:resource="#Email"/>
+                          <rdfs:range rdf:resource="xsd:string"/>
+                       </owl:DatatypeProperty><owl:DatatypeProperty rdf:ID="creation_date">
+                          <rdfs:domain rdf:resource="#Email"/>
+                          <rdfs:range rdf:resource="xsd:dateTime"/>
+                       </owl:DatatypeProperty><owl:DatatypeProperty rdf:ID="modification_date">
+                          <rdfs:domain rdf:resource="#Email"/>
+                          <rdfs:range rdf:resource="xsd:dateTime"/>
+                       </owl:DatatypeProperty><owl:DatatypeProperty rdf:ID="title">
+                          <rdfs:domain rdf:resource="#EmailThread"/>
+                          <rdfs:range rdf:resource="xsd:string"/>
+                       </owl:DatatypeProperty><owl:DatatypeProperty rdf:ID="creation_date">
+                          <rdfs:domain rdf:resource="#EmailThread"/>
+                          <rdfs:range rdf:resource="xsd:dateTime"/>
+                       </owl:DatatypeProperty><owl:DatatypeProperty rdf:ID="modification_date">
+                          <rdfs:domain rdf:resource="#EmailThread"/>
+                          <rdfs:range rdf:resource="xsd:dateTime"/>
+                       </owl:DatatypeProperty><owl:DatatypeProperty rdf:ID="name">
+                          <rdfs:domain rdf:resource="#ExtProject"/>
+                          <rdfs:range rdf:resource="xsd:string"/>
+                       </owl:DatatypeProperty><owl:DatatypeProperty rdf:ID="description_format">
+                          <rdfs:domain rdf:resource="#ExtProject"/>
+                          <rdfs:range rdf:resource="xsd:string"/>
+                       </owl:DatatypeProperty><owl:DatatypeProperty rdf:ID="description">
+                          <rdfs:domain rdf:resource="#ExtProject"/>
+                          <rdfs:range rdf:resource="xsd:string"/>
+                       </owl:DatatypeProperty><owl:DatatypeProperty rdf:ID="url">
+                          <rdfs:domain rdf:resource="#ExtProject"/>
+                          <rdfs:range rdf:resource="xsd:string"/>
+                       </owl:DatatypeProperty><owl:DatatypeProperty rdf:ID="creation_date">
+                          <rdfs:domain rdf:resource="#ExtProject"/>
+                          <rdfs:range rdf:resource="xsd:dateTime"/>
+                       </owl:DatatypeProperty><owl:DatatypeProperty rdf:ID="modification_date">
+                          <rdfs:domain rdf:resource="#ExtProject"/>
+                          <rdfs:range rdf:resource="xsd:dateTime"/>
+                       </owl:DatatypeProperty><owl:DatatypeProperty rdf:ID="data">
+                          <rdfs:domain rdf:resource="#File"/>
+                          <rdfs:range rdf:resource="xsd:byte"/>
+                       </owl:DatatypeProperty><owl:DatatypeProperty rdf:ID="data_format">
+                          <rdfs:domain rdf:resource="#File"/>
+                          <rdfs:range rdf:resource="xsd:string"/>
+                       </owl:DatatypeProperty><owl:DatatypeProperty rdf:ID="data_encoding">
+                          <rdfs:domain rdf:resource="#File"/>
+                          <rdfs:range rdf:resource="xsd:string"/>
+                       </owl:DatatypeProperty><owl:DatatypeProperty rdf:ID="name">
+                          <rdfs:domain rdf:resource="#File"/>
+                          <rdfs:range rdf:resource="xsd:string"/>
+                       </owl:DatatypeProperty><owl:DatatypeProperty rdf:ID="description_format">
+                          <rdfs:domain rdf:resource="#File"/>
+                          <rdfs:range rdf:resource="xsd:string"/>
+                       </owl:DatatypeProperty><owl:DatatypeProperty rdf:ID="description">
+                          <rdfs:domain rdf:resource="#File"/>
+                          <rdfs:range rdf:resource="xsd:string"/>
+                       </owl:DatatypeProperty><owl:DatatypeProperty rdf:ID="creation_date">
+                          <rdfs:domain rdf:resource="#File"/>
+                          <rdfs:range rdf:resource="xsd:dateTime"/>
+                       </owl:DatatypeProperty><owl:DatatypeProperty rdf:ID="modification_date">
+                          <rdfs:domain rdf:resource="#File"/>
+                          <rdfs:range rdf:resource="xsd:dateTime"/>
+                       </owl:DatatypeProperty><owl:DatatypeProperty rdf:ID="data">
+                          <rdfs:domain rdf:resource="#Image"/>
+                          <rdfs:range rdf:resource="xsd:byte"/>
+                       </owl:DatatypeProperty><owl:DatatypeProperty rdf:ID="data_format">
+                          <rdfs:domain rdf:resource="#Image"/>
+                          <rdfs:range rdf:resource="xsd:string"/>
+                       </owl:DatatypeProperty><owl:DatatypeProperty rdf:ID="data_encoding">
+                          <rdfs:domain rdf:resource="#Image"/>
+                          <rdfs:range rdf:resource="xsd:string"/>
+                       </owl:DatatypeProperty><owl:DatatypeProperty rdf:ID="name">
+                          <rdfs:domain rdf:resource="#Image"/>
+                          <rdfs:range rdf:resource="xsd:string"/>
+                       </owl:DatatypeProperty><owl:DatatypeProperty rdf:ID="description_format">
+                          <rdfs:domain rdf:resource="#Image"/>
+                          <rdfs:range rdf:resource="xsd:string"/>
+                       </owl:DatatypeProperty><owl:DatatypeProperty rdf:ID="description">
+                          <rdfs:domain rdf:resource="#Image"/>
+                          <rdfs:range rdf:resource="xsd:string"/>
+                       </owl:DatatypeProperty><owl:DatatypeProperty rdf:ID="creation_date">
+                          <rdfs:domain rdf:resource="#Image"/>
+                          <rdfs:range rdf:resource="xsd:dateTime"/>
+                       </owl:DatatypeProperty><owl:DatatypeProperty rdf:ID="modification_date">
+                          <rdfs:domain rdf:resource="#Image"/>
+                          <rdfs:range rdf:resource="xsd:dateTime"/>
+                       </owl:DatatypeProperty><owl:DatatypeProperty rdf:ID="name">
+                          <rdfs:domain rdf:resource="#License"/>
+                          <rdfs:range rdf:resource="xsd:string"/>
+                       </owl:DatatypeProperty><owl:DatatypeProperty rdf:ID="shortdesc">
+                          <rdfs:domain rdf:resource="#License"/>
+                          <rdfs:range rdf:resource="xsd:string"/>
+                       </owl:DatatypeProperty><owl:DatatypeProperty rdf:ID="longdesc_format">
+                          <rdfs:domain rdf:resource="#License"/>
+                          <rdfs:range rdf:resource="xsd:string"/>
+                       </owl:DatatypeProperty><owl:DatatypeProperty rdf:ID="longdesc">
+                          <rdfs:domain rdf:resource="#License"/>
+                          <rdfs:range rdf:resource="xsd:string"/>
+                       </owl:DatatypeProperty><owl:DatatypeProperty rdf:ID="url">
+                          <rdfs:domain rdf:resource="#License"/>
+                          <rdfs:range rdf:resource="xsd:string"/>
+                       </owl:DatatypeProperty><owl:DatatypeProperty rdf:ID="creation_date">
+                          <rdfs:domain rdf:resource="#License"/>
+                          <rdfs:range rdf:resource="xsd:dateTime"/>
+                       </owl:DatatypeProperty><owl:DatatypeProperty rdf:ID="modification_date">
+                          <rdfs:domain rdf:resource="#License"/>
+                          <rdfs:range rdf:resource="xsd:dateTime"/>
+                       </owl:DatatypeProperty><owl:DatatypeProperty rdf:ID="title">
+                          <rdfs:domain rdf:resource="#Link"/>
+                          <rdfs:range rdf:resource="xsd:string"/>
+                       </owl:DatatypeProperty><owl:DatatypeProperty rdf:ID="url">
+                          <rdfs:domain rdf:resource="#Link"/>
+                          <rdfs:range rdf:resource="xsd:string"/>
+                       </owl:DatatypeProperty><owl:DatatypeProperty rdf:ID="embed">
+                          <rdfs:domain rdf:resource="#Link"/>
+                          <rdfs:range rdf:resource="xsd:boolean"/>
+                       </owl:DatatypeProperty><owl:DatatypeProperty rdf:ID="description_format">
+                          <rdfs:domain rdf:resource="#Link"/>
+                          <rdfs:range rdf:resource="xsd:string"/>
+                       </owl:DatatypeProperty><owl:DatatypeProperty rdf:ID="description">
+                          <rdfs:domain rdf:resource="#Link"/>
+                          <rdfs:range rdf:resource="xsd:string"/>
+                       </owl:DatatypeProperty><owl:DatatypeProperty rdf:ID="creation_date">
+                          <rdfs:domain rdf:resource="#Link"/>
+                          <rdfs:range rdf:resource="xsd:dateTime"/>
+                       </owl:DatatypeProperty><owl:DatatypeProperty rdf:ID="modification_date">
+                          <rdfs:domain rdf:resource="#Link"/>
+                          <rdfs:range rdf:resource="xsd:dateTime"/>
+                       </owl:DatatypeProperty><owl:DatatypeProperty rdf:ID="name">
+                          <rdfs:domain rdf:resource="#MailingList"/>
+                          <rdfs:range rdf:resource="xsd:string"/>
+                       </owl:DatatypeProperty><owl:DatatypeProperty rdf:ID="mlid">
+                          <rdfs:domain rdf:resource="#MailingList"/>
+                          <rdfs:range rdf:resource="xsd:string"/>
+                       </owl:DatatypeProperty><owl:DatatypeProperty rdf:ID="description_format">
+                          <rdfs:domain rdf:resource="#MailingList"/>
+                          <rdfs:range rdf:resource="xsd:string"/>
+                       </owl:DatatypeProperty><owl:DatatypeProperty rdf:ID="description">
+                          <rdfs:domain rdf:resource="#MailingList"/>
+                          <rdfs:range rdf:resource="xsd:string"/>
+                       </owl:DatatypeProperty><owl:DatatypeProperty rdf:ID="archive">
+                          <rdfs:domain rdf:resource="#MailingList"/>
+                          <rdfs:range rdf:resource="xsd:string"/>
+                       </owl:DatatypeProperty><owl:DatatypeProperty rdf:ID="homepage">
+                          <rdfs:domain rdf:resource="#MailingList"/>
+                          <rdfs:range rdf:resource="xsd:string"/>
+                       </owl:DatatypeProperty><owl:DatatypeProperty rdf:ID="creation_date">
+                          <rdfs:domain rdf:resource="#MailingList"/>
+                          <rdfs:range rdf:resource="xsd:dateTime"/>
+                       </owl:DatatypeProperty><owl:DatatypeProperty rdf:ID="modification_date">
+                          <rdfs:domain rdf:resource="#MailingList"/>
+                          <rdfs:range rdf:resource="xsd:dateTime"/>
+                       </owl:DatatypeProperty><owl:DatatypeProperty rdf:ID="name">
+                          <rdfs:domain rdf:resource="#Project"/>
+                          <rdfs:range rdf:resource="xsd:string"/>
+                       </owl:DatatypeProperty><owl:DatatypeProperty rdf:ID="summary">
+                          <rdfs:domain rdf:resource="#Project"/>
+                          <rdfs:range rdf:resource="xsd:string"/>
+                       </owl:DatatypeProperty><owl:DatatypeProperty rdf:ID="url">
+                          <rdfs:domain rdf:resource="#Project"/>
+                          <rdfs:range rdf:resource="xsd:string"/>
+                       </owl:DatatypeProperty><owl:DatatypeProperty rdf:ID="vcsurl">
+                          <rdfs:domain rdf:resource="#Project"/>
+                          <rdfs:range rdf:resource="xsd:string"/>
+                       </owl:DatatypeProperty><owl:DatatypeProperty rdf:ID="reporturl">
+                          <rdfs:domain rdf:resource="#Project"/>
+                          <rdfs:range rdf:resource="xsd:string"/>
+                       </owl:DatatypeProperty><owl:DatatypeProperty rdf:ID="downloadurl">
+                          <rdfs:domain rdf:resource="#Project"/>
+                          <rdfs:range rdf:resource="xsd:string"/>
+                       </owl:DatatypeProperty><owl:DatatypeProperty rdf:ID="debian_source_package">
+                          <rdfs:domain rdf:resource="#Project"/>
+                          <rdfs:range rdf:resource="xsd:string"/>
+                       </owl:DatatypeProperty><owl:DatatypeProperty rdf:ID="description_format">
+                          <rdfs:domain rdf:resource="#Project"/>
+                          <rdfs:range rdf:resource="xsd:string"/>
+                       </owl:DatatypeProperty><owl:DatatypeProperty rdf:ID="description">
+                          <rdfs:domain rdf:resource="#Project"/>
+                          <rdfs:range rdf:resource="xsd:string"/>
+                       </owl:DatatypeProperty><owl:DatatypeProperty rdf:ID="creation_date">
+                          <rdfs:domain rdf:resource="#Project"/>
+                          <rdfs:range rdf:resource="xsd:dateTime"/>
+                       </owl:DatatypeProperty><owl:DatatypeProperty rdf:ID="modification_date">
+                          <rdfs:domain rdf:resource="#Project"/>
+                          <rdfs:range rdf:resource="xsd:dateTime"/>
+                       </owl:DatatypeProperty><owl:DatatypeProperty rdf:ID="name">
+                          <rdfs:domain rdf:resource="#TestInstance"/>
+                          <rdfs:range rdf:resource="xsd:string"/>
+                       </owl:DatatypeProperty><owl:DatatypeProperty rdf:ID="creation_date">
+                          <rdfs:domain rdf:resource="#TestInstance"/>
+                          <rdfs:range rdf:resource="xsd:dateTime"/>
+                       </owl:DatatypeProperty><owl:DatatypeProperty rdf:ID="modification_date">
+                          <rdfs:domain rdf:resource="#TestInstance"/>
+                          <rdfs:range rdf:resource="xsd:dateTime"/>
+                       </owl:DatatypeProperty><owl:DatatypeProperty rdf:ID="title">
+                          <rdfs:domain rdf:resource="#Ticket"/>
+                          <rdfs:range rdf:resource="xsd:string"/>
+                       </owl:DatatypeProperty><owl:DatatypeProperty rdf:ID="type">
+                          <rdfs:domain rdf:resource="#Ticket"/>
+                          <rdfs:range rdf:resource="xsd:string"/>
+                       </owl:DatatypeProperty><owl:DatatypeProperty rdf:ID="priority">
+                          <rdfs:domain rdf:resource="#Ticket"/>
+                          <rdfs:range rdf:resource="xsd:string"/>
+                       </owl:DatatypeProperty><owl:DatatypeProperty rdf:ID="load">
+                          <rdfs:domain rdf:resource="#Ticket"/>
+                          <rdfs:range rdf:resource="xsd:float"/>
+                       </owl:DatatypeProperty><owl:DatatypeProperty rdf:ID="load_left">
+                          <rdfs:domain rdf:resource="#Ticket"/>
+                          <rdfs:range rdf:resource="xsd:float"/>
+                       </owl:DatatypeProperty><owl:DatatypeProperty rdf:ID="debian_bug_number">
+                          <rdfs:domain rdf:resource="#Ticket"/>
+                          <rdfs:range rdf:resource="xsd:int"/>
+                       </owl:DatatypeProperty><owl:DatatypeProperty rdf:ID="description_format">
+                          <rdfs:domain rdf:resource="#Ticket"/>
+                          <rdfs:range rdf:resource="xsd:string"/>
+                       </owl:DatatypeProperty><owl:DatatypeProperty rdf:ID="description">
+                          <rdfs:domain rdf:resource="#Ticket"/>
+                          <rdfs:range rdf:resource="xsd:string"/>
+                       </owl:DatatypeProperty><owl:DatatypeProperty rdf:ID="creation_date">
+                          <rdfs:domain rdf:resource="#Ticket"/>
+                          <rdfs:range rdf:resource="xsd:dateTime"/>
+                       </owl:DatatypeProperty><owl:DatatypeProperty rdf:ID="modification_date">
+                          <rdfs:domain rdf:resource="#Ticket"/>
+                          <rdfs:range rdf:resource="xsd:dateTime"/>
+                       </owl:DatatypeProperty><owl:DatatypeProperty rdf:ID="num">
+                          <rdfs:domain rdf:resource="#Version"/>
+                          <rdfs:range rdf:resource="xsd:string"/>
+                       </owl:DatatypeProperty><owl:DatatypeProperty rdf:ID="description_format">
+                          <rdfs:domain rdf:resource="#Version"/>
+                          <rdfs:range rdf:resource="xsd:string"/>
+                       </owl:DatatypeProperty><owl:DatatypeProperty rdf:ID="description">
+                          <rdfs:domain rdf:resource="#Version"/>
+                          <rdfs:range rdf:resource="xsd:string"/>
+                       </owl:DatatypeProperty><owl:DatatypeProperty rdf:ID="starting_date">
+                          <rdfs:domain rdf:resource="#Version"/>
+                          <rdfs:range rdf:resource="xsd:date"/>
+                       </owl:DatatypeProperty><owl:DatatypeProperty rdf:ID="prevision_date">
+                          <rdfs:domain rdf:resource="#Version"/>
+                          <rdfs:range rdf:resource="xsd:date"/>
+                       </owl:DatatypeProperty><owl:DatatypeProperty rdf:ID="publication_date">
+                          <rdfs:domain rdf:resource="#Version"/>
+                          <rdfs:range rdf:resource="xsd:date"/>
+                       </owl:DatatypeProperty><owl:DatatypeProperty rdf:ID="creation_date">
+                          <rdfs:domain rdf:resource="#Version"/>
+                          <rdfs:range rdf:resource="xsd:dateTime"/>
+                       </owl:DatatypeProperty><owl:DatatypeProperty rdf:ID="modification_date">
+                          <rdfs:domain rdf:resource="#Version"/>
+                          <rdfs:range rdf:resource="xsd:dateTime"/>
+                       </owl:DatatypeProperty> </owl:Ontology></rdf:RDF> ''')
+        doc = etree.parse(valid)
+        owlschema.validate(doc)
+
+if __name__ == '__main__':
+    unittest_main()
+
cubicweb