<http://caligraph.org/resource/Ypenburg_Airport>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Defunct_airports_in_the_Netherlands> .
<http://caligraph.org/resource/Ypenburg_Airport>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Building_or_structure_in_Rijswijk> .
<http://caligraph.org/resource/Ypenburg_Airport>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Airport_established_in_1936> .
<http://caligraph.org/resource/Ypenburg_Airport>	<http://caligraph.org/ontology/location>	<http://caligraph.org/resource/Rijswijk> .
<http://caligraph.org/resource/Ypenburg_Airport>	<http://caligraph.org/ontology/location>	<http://caligraph.org/resource/Netherlands> .
<http://caligraph.org/resource/Ypenburg_Airport>	<http://www.w3.org/2000/01/rdf-schema#label>	"Ypenburg Airport" .
<http://caligraph.org/resource/Ypenburg_Airport>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Buildings_and_structures_in_Rijswijk> .
<http://caligraph.org/resource/Ypenburg_Airport>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Royal_Netherlands_Air_Force_bases> .
<http://caligraph.org/resource/Ypenburg_Airport>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Royal_Netherlands_Air_Force_basis> .
<http://caligraph.org/resource/Ypenburg_Airport>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#NamedIndividual> .
<http://caligraph.org/resource/Ypenburg_Airport>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Airports_established_in_1936> .
<http://caligraph.org/resource/Ypenburg_Airport>	<http://caligraph.org/ontology/location>	<http://caligraph.org/resource/South_Holland> .
<http://caligraph.org/resource/Ypenburg_Airport>	<http://www.w3.org/2004/02/skos/core#altLabel>	"Ypenburg" .
<http://caligraph.org/resource/Ypenburg_Airport>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Airports_disestablished_in_1992> .
<http://caligraph.org/resource/Ypenburg_Airport>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Airport_in_South_Holland> .
<http://caligraph.org/resource/Ypenburg_Airport>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Airport_disestablished_in_1992> .
<http://caligraph.org/resource/Ypenburg_Airport>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Defunct_airport_in_the_Netherlands> .
<http://caligraph.org/resource/Ypenburg_Airport>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Airports_in_South_Holland> .
<http://caligraph.org/resource/Ypenburg_Airport>	<http://www.w3.org/2002/07/owl#sameAs>	<http://dbpedia.org/resource/Ypenburg_Airport> .
<http://caligraph.org/resource/Ypenburg_Airport>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_airports_by_ICAO_code:_E> .
<http://caligraph.org/resource/Ypenburg_Airport>	<http://www.w3.org/2004/02/skos/core#altLabel>	"Ypenburg Airfield" .
<http://caligraph.org/resource/Ypenburg_Airport>	<http://www.w3.org/2004/02/skos/core#prefLabel>	"Ypenburg Airport" .