<http://caligraph.org/ontology/Drone_music_album_by_British_artists>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Drone_music_album> .
<http://caligraph.org/ontology/Drone_music_album_by_Dutch_artists>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Drone_music_album> .
<http://caligraph.org/ontology/Drone_music_album_by_Canadian_artists>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Drone_music_album> .
<http://caligraph.org/ontology/Drone_music_album>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Experimental_music_album> .
<http://caligraph.org/ontology/Drone_music_album_by_French_artists>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Drone_music_album> .
<http://caligraph.org/ontology/Drone_music_album>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#Class> .
<http://caligraph.org/ontology/Drone_music_album>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Drone_music_albums> .
<http://caligraph.org/ontology/Live_drone_music_album>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Drone_music_album> .
<http://caligraph.org/ontology/Drone_music_album>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Drone_music_albums_by_artist_nationality> .
<http://caligraph.org/ontology/Drone_music_album>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Ambient_album> .
<http://caligraph.org/ontology/Drone_music_album_by_American_artists>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Drone_music_album> .
<http://caligraph.org/ontology/Drone_music_album>	<http://www.w3.org/2000/01/rdf-schema#label>	"Drone music album" .
<http://caligraph.org/ontology/Drone_music_album_by_Italian_artists>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Drone_music_album> .
<http://caligraph.org/ontology/Drone_metal_album>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Drone_music_album> .
<http://caligraph.org/ontology/Drone_music_album_by_Australian_artists>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Drone_music_album> .
<http://caligraph.org/ontology/Drone_music_album_by_Japanese_artists>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Drone_music_album> .