<http://caligraph.org/ontology/Film_based_on_works_by_David_Williamson>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#Class> .
<http://caligraph.org/ontology/Film_based_on_works_by_David_Williamson>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/RestrictionHasValue_writer_David%20Williamson> .
<http://caligraph.org/ontology/Film_based_on_works_by_David_Williamson>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Film_based_on_plays> .
<http://caligraph.org/ontology/Film_based_on_works_by_David_Williamson>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Films_based_on_works_by_David_Williamson> .
<http://caligraph.org/ontology/Film_based_on_works_by_David_Williamson>	<http://www.w3.org/2000/01/rdf-schema#label>	"Film based on works by David Williamson" .
<http://caligraph.org/ontology/Film_based_on_works_by_David_Williamson>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Film_based_on_works_by_Australian_writers> .