<http://caligraph.org/ontology/Song_about_Tibet>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Song_about_China> .
<http://caligraph.org/ontology/Chinese_patriotic_song>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Song_about_China> .
<http://caligraph.org/ontology/Song_about_China>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Song_about_Asia> .
<http://caligraph.org/ontology/Song_about_China>	<http://www.w3.org/2000/01/rdf-schema#label>	"Song about China" .
<http://caligraph.org/ontology/Song_about_China>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#Class> .
<http://caligraph.org/ontology/Song_about_China>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Songs_about_China> .