<http://caligraph.org/ontology/Student_conference_on_national_affairs>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Academic_conference> .
<http://caligraph.org/ontology/Student_conference_on_national_affairs>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#Class> .
<http://caligraph.org/ontology/Student_conference_on_national_affairs>	<http://www.w3.org/2000/01/rdf-schema#label>	"Student conference on national affairs" .
<http://caligraph.org/ontology/Student_conference_on_national_affairs>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Student_conferences_on_national_affairs> .