<http://caligraph.org/ontology/American_surfing_film>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Surfing_film> .
<http://caligraph.org/ontology/Surfing_film>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#Class> .
<http://caligraph.org/ontology/Surfing_film>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Surfing_mass_medium> .
<http://caligraph.org/ontology/Surfing_film>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Film_about_water_sports> .
<http://caligraph.org/ontology/Australian_surfing_film>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Surfing_film> .
<http://caligraph.org/ontology/Surfing_film>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Film_set_on_beaches> .
<http://caligraph.org/ontology/Surfing_film>	<http://www.w3.org/2000/01/rdf-schema#label>	"Surfing film" .
<http://caligraph.org/ontology/Surfing_film>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Surfing_films> .
<http://caligraph.org/ontology/Documentary_film_about_surfing>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Surfing_film> .