<http://caligraph.org/ontology/1930s_historical_musical_film>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/1930s_musical_film> .
<http://caligraph.org/ontology/1930s_musical_film>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#Class> .
<http://caligraph.org/ontology/1930s_musical_film>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/1930s_film> .
<http://caligraph.org/ontology/1930s_musical_film>	<http://www.w3.org/2000/01/rdf-schema#label>	"1930s musical film" .
<http://caligraph.org/ontology/1930s_musical_comedy_film>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/1930s_musical_film> .
<http://caligraph.org/ontology/1930s_musical_film>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/20th-century_musical_film> .
<http://caligraph.org/ontology/1930s_musical_film>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:1930s_musical_films> .
<http://caligraph.org/ontology/1930s_musical_fantasy_film>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/1930s_musical_film> .
<http://caligraph.org/ontology/1930s_musical_drama_film>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/1930s_musical_film> .
<http://caligraph.org/ontology/1930s_romantic_musical_film>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/1930s_musical_film> .