<http://caligraph.org/ontology/Royal_Air_Force_station_in_Singapore>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#Class> .
<http://caligraph.org/ontology/Royal_Air_Force_station_in_Singapore>	<http://www.w3.org/2000/01/rdf-schema#label>	"Royal Air Force station in Singapore" .
<http://caligraph.org/ontology/Royal_Air_Force_station_in_Singapore>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Royal_Air_Force_stations_in_Singapore> .
<http://caligraph.org/ontology/Royal_Air_Force_station_of_World_War_II_in_Singapore>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Royal_Air_Force_station_in_Singapore> .
<http://caligraph.org/ontology/Royal_Air_Force_station_in_Singapore>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Royal_Air_Force_station_in_Asia> .