<http://caligraph.org/ontology/Eurovision_song_of_Bulgaria>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Bulgarian_song> .
<http://caligraph.org/ontology/Bulgarian_song>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Work_by_Bulgarian_people> .
<http://caligraph.org/ontology/Bulgarian_folk_song>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Bulgarian_song> .
<http://caligraph.org/ontology/Bulgarian_song>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#Class> .
<http://caligraph.org/ontology/Bulgarian_patriotic_song>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Bulgarian_song> .
<http://caligraph.org/ontology/Bulgarian_song>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Song> .
<http://caligraph.org/ontology/Victoria_Georgieva_song>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Bulgarian_song> .
<http://caligraph.org/ontology/Bulgarian_song>	<http://www.w3.org/2000/01/rdf-schema#label>	"Bulgarian song" .
<http://caligraph.org/ontology/Bulgarian_song>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Bulgarian_songs> .