<http://caligraph.org/ontology/Song_written_by_Ritchie_Valens>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Songs_written_by_Ritchie_Valens> .
<http://caligraph.org/ontology/Song_written_by_Ritchie_Valens>	<http://www.w3.org/2000/01/rdf-schema#label>	"Song written by Ritchie Valens" .
<http://caligraph.org/ontology/Song_written_by_Ritchie_Valens>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/RestrictionHasValue_writer_Ritchie%20Valens> .
<http://caligraph.org/ontology/Song_written_by_Ritchie_Valens>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Song> .
<http://caligraph.org/ontology/Song_written_by_Ritchie_Valens>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#Class> .