<http://caligraph.org/ontology/Amphibious_warfare_vessel_of_the_United_States_Navy>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Amphibious_warfare_vessels_of_the_United_States_Navy> .
<http://caligraph.org/ontology/Amphibious_warfare_vessel_of_the_United_States_Navy>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#Class> .
<http://caligraph.org/ontology/Command_ship_of_the_United_States_Navy>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Amphibious_warfare_vessel_of_the_United_States_Navy> .
<http://caligraph.org/ontology/Amphibious_warfare_vessel_of_the_United_States_Navy>	<http://www.w3.org/2000/01/rdf-schema#label>	"Amphibious warfare vessel of the United States Navy" .
<http://caligraph.org/ontology/Amphibious_warfare_vessel_of_the_United_States_Navy>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Amphibious_warfare_vessel> .
<http://caligraph.org/ontology/Landing_ship_of_the_United_States_Navy>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Amphibious_warfare_vessel_of_the_United_States_Navy> .
<http://caligraph.org/ontology/Amphibious_assault_ship_of_the_United_States_Navy>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Amphibious_warfare_vessel_of_the_United_States_Navy> .
<http://caligraph.org/ontology/Attack_cargo_ship_of_the_United_States_Navy>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Amphibious_warfare_vessel_of_the_United_States_Navy> .
<http://caligraph.org/ontology/Charleston-class_amphibious_cargo_ship>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Amphibious_warfare_vessel_of_the_United_States_Navy> .