323         """return True if this entity type is used to build the schema"""

   323         """return True if this entity type is used to build the schema"""

   324         return self.type in self.schema.schema_entity_types()

   324         return self.type in self.schema.schema_entity_types()

   325 

   325 

   326     def has_format(self, attr):

   326     def has_format(self, attr):

   327         """return true if this entity's schema has a format field for the given

   327         """return true if this entity's schema has a format field for the given

   328         attribute

   334         attribute

   329         """

   335         """

   330         return self.has_subject_relation('%s_format' % attr)

   336         return self.has_subject_relation('%s_format' % attr)

   331 

   337 

   332     def rich_text_fields(self):

   338     def rich_text_fields(self):