<http://caligraph.org/ontology/Riva_Records_single>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#Class> .
<http://caligraph.org/ontology/Riva_Records_single>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/RestrictionHasValue_recordLabel_Riva%20Records> .
<http://caligraph.org/ontology/Riva_Records_single>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Single_(music)> .
<http://caligraph.org/ontology/Riva_Records_single>	<http://www.w3.org/2000/01/rdf-schema#label>	"Riva Records single" .
<http://caligraph.org/ontology/Riva_Records_single>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Song> .
<http://caligraph.org/ontology/Riva_Records_single>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Riva_Records_singles> .