<http://caligraph.org/ontology/Film_about_playwrights>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#Class> .
<http://caligraph.org/ontology/Film_about_William_Shakespeare>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Film_about_playwrights> .
<http://caligraph.org/ontology/Film_about_playwrights>	<http://www.w3.org/2000/01/rdf-schema#label>	"Film about playwrights" .
<http://caligraph.org/ontology/Documentary_film_about_playwrights>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Film_about_playwrights> .
<http://caligraph.org/ontology/Film_about_playwrights>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Work_about_playwrights> .
<http://caligraph.org/ontology/Film_about_playwrights>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Films_about_playwrights> .