<http://www.w3.org/2000/01/rdf-schema#ConstraintProperty> <http://www.w3.org/2000/01/rdf-schema#comment> "Properties used to express RDF Schema constraints." .
<http://www.w3.org/2000/01/rdf-schema#ConstraintResource> <http://www.w3.org/2000/01/rdf-schema#comment> "Resources used to express RDF Schema constraints." .
<http://www.w3.org/2000/01/rdf-schema#Literal> <http://www.w3.org/2000/01/rdf-schema#comment> "This represents the set of atomic values, eg. textual strings." .
<http://www.w3.org/2000/01/rdf-schema#domain> <http://www.w3.org/2000/01/rdf-schema#comment> "This is how we associate a class with properties that its instances can have" .
<http://www.w3.org/2000/01/rdf-schema#isDefinedBy> <http://www.w3.org/2000/01/rdf-schema#comment> "Indicates a resource containing and defining the subject resource." .
<http://www.w3.org/2000/01/rdf-schema#range> <http://www.w3.org/2000/01/rdf-schema#comment> "Properties that can be used in a schema to provide constraints" .
<http://www.w3.org/2000/01/rdf-schema#seeAlso> <http://www.w3.org/2000/01/rdf-schema#comment> "Indicates a resource that provides information about the subject resource." .
<http://www.w3.org/1999/02/22-rdf-syntax-ns#Statement> <http://www.w3.org/2000/01/rdf-schema#comment> "This represents the set of reified statements." .