<http://caligraph.org/ontology/Military_helicopter>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/RestrictionHasValue_type_Helicopter> .
<http://caligraph.org/ontology/Military_helicopter>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Helicopter> .
<http://caligraph.org/ontology/United_States_military_helicopter>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Military_helicopter> .
<http://caligraph.org/ontology/Military_transport_helicopter>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Military_helicopter> .
<http://caligraph.org/ontology/World_War_II_helicopter_of_Germany>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Military_helicopter> .
<http://caligraph.org/ontology/Military_helicopter>	<http://www.w3.org/2000/01/rdf-schema#label>	"Military helicopter" .
<http://caligraph.org/ontology/Stealth_helicopter>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Military_helicopter> .
<http://caligraph.org/ontology/Attack_helicopter>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Military_helicopter> .
<http://caligraph.org/ontology/Military_helicopter>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#Class> .
<http://caligraph.org/ontology/Military_helicopter>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Military_helicopters> .
<http://caligraph.org/ontology/Unmanned_helicopter>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Military_helicopter> .
<http://caligraph.org/ontology/Anti-submarine_helicopter>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Military_helicopter> .