<http://caligraph.org/resource/Northrop_Grumman_B-21_Raider>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_future_military_aircraft_of_the_United_States> .
<http://caligraph.org/resource/Northrop_Grumman_B-21_Raider>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Strategic_bomber> .
<http://caligraph.org/resource/Northrop_Grumman_B-21_Raider>	<http://www.w3.org/2002/07/owl#sameAs>	<http://dbpedia.org/resource/Northrop_Grumman_B-21_Raider> .
<http://caligraph.org/resource/Northrop_Grumman_B-21_Raider>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Military_aircraft_of_the_United_States> .
<http://caligraph.org/resource/Northrop_Grumman_B-21_Raider>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_military_aircraft_of_the_United_States> .
<http://caligraph.org/resource/Northrop_Grumman_B-21_Raider>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Flying_wing> .
<http://caligraph.org/resource/Northrop_Grumman_B-21_Raider>	<http://www.w3.org/2004/02/skos/core#altLabel>	"Lockheed B-21 Raider Bomber" .
<http://caligraph.org/resource/Northrop_Grumman_B-21_Raider>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/United_States_Air_Force_Plant_42> .
<http://caligraph.org/resource/Northrop_Grumman_B-21_Raider>	<http://www.w3.org/2000/01/rdf-schema#label>	"Northrop Grumman B-21 Raider" .
<http://caligraph.org/resource/Northrop_Grumman_B-21_Raider>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Future_military_aircraft_of_the_United_States> .
<http://caligraph.org/resource/Northrop_Grumman_B-21_Raider>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_flying_wings> .
<http://caligraph.org/resource/Northrop_Grumman_B-21_Raider>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/B3> .
<http://caligraph.org/resource/Northrop_Grumman_B-21_Raider>	<http://caligraph.org/ontology/type>	<http://caligraph.org/resource/Stealth_aircraft> .
<http://caligraph.org/resource/Northrop_Grumman_B-21_Raider>	<http://www.w3.org/2004/02/skos/core#altLabel>	"prototype B-21 bomber" .
<http://caligraph.org/resource/Northrop_Grumman_B-21_Raider>	<http://caligraph.org/ontology/manufacturer>	<http://caligraph.org/resource/Northrop_Grumman> .
<http://caligraph.org/resource/Northrop_Grumman_B-21_Raider>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#NamedIndividual> .
<http://caligraph.org/resource/Northrop_Grumman_B-21_Raider>	<http://www.w3.org/2004/02/skos/core#altLabel>	"new strategic bomber" .
<http://caligraph.org/resource/Northrop_Grumman_B-21_Raider>	<http://www.w3.org/2004/02/skos/core#altLabel>	"Northrop Grumman B-21" .
<http://caligraph.org/resource/Northrop_Grumman_B-21_Raider>	<http://www.w3.org/2004/02/skos/core#altLabel>	"B-21 long range strike bomber program" .
<http://caligraph.org/resource/Northrop_Grumman_B-21_Raider>	<http://www.w3.org/2004/02/skos/core#altLabel>	"B-21 Raider" .
<http://caligraph.org/resource/Northrop_Grumman_B-21_Raider>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Strategic_bombers> .
<http://caligraph.org/resource/Northrop_Grumman_B-21_Raider>	<http://www.w3.org/2004/02/skos/core#altLabel>	"B-21" .
<http://caligraph.org/resource/Northrop_Grumman_B-21_Raider>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_aircraft_(Li%E2%80%93Lz)> .
<http://caligraph.org/resource/Northrop_Grumman_B-21_Raider>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/B21> .
<http://caligraph.org/resource/Northrop_Grumman_B-21_Raider>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Flying_wings> .
<http://caligraph.org/resource/Northrop_Grumman_B-21_Raider>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_aircraft_(N)> .
<http://caligraph.org/resource/Northrop_Grumman_B-21_Raider>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Stealth_aircraft> .
<http://caligraph.org/resource/Northrop_Grumman_B-21_Raider>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Strategic_bomber> .
<http://caligraph.org/resource/Northrop_Grumman_B-21_Raider>	<http://www.w3.org/2004/02/skos/core#prefLabel>	"Northrop Grumman B-21 Raider" .