--- a/web/views/rdf.py	Tue Sep 15 15:07:13 2015 +0200
+++ b/web/views/rdf.py	Tue Sep 15 16:56:57 2015 +0200
@@ -20,6 +20,8 @@
 __docformat__ = "restructuredtext en"
 _ = unicode
 
+from six.moves import range
+
 from yams import xy
 
 from cubicweb.schema import VIRTUAL_RTYPES
@@ -56,7 +58,7 @@
             graph.bind('cw', CW)
             for prefix, xmlns in xy.XY.prefixes.items():
                 graph.bind(prefix, rdflib.Namespace(xmlns))
-            for i in xrange(self.cw_rset.rowcount):
+            for i in range(self.cw_rset.rowcount):
                 entity = self.cw_rset.complete_entity(i, 0)
                 self.entity2graph(graph, entity)
             self.w(graph.serialize(format=self.format))