<http://dbpedia.org/resource/Curtiss_PN-1>	<http://dbpedia.org/ontology/numberBuilt>	"1"^^<http://www.w3.org/2001/XMLSchema#integer> .
<http://dbpedia.org/resource/Curtiss_PN-1>	<http://dbpedia.org/ontology/origin>	<http://dbpedia.org/resource/United_States> .
<http://dbpedia.org/resource/Curtiss_PN-1>	<http://www.w3.org/2000/01/rdf-schema#comment>	"The Curtiss PN-1 was an American single-seat night fighter biplane built by Curtiss Aeroplane and Motor Company using blueprints from the Engineering Division of the United States Army Air Service."@en .
<http://dbpedia.org/resource/Curtiss_PN-1>	<http://dbpedia.org/ontology/type>	<http://dbpedia.org/resource/Night_fighter> .
<http://dbpedia.org/resource/Curtiss_PN-1>	<http://dbpedia.org/ontology/manufacturer>	<http://dbpedia.org/resource/Curtiss_Aeroplane_and_Motor_Company> .