<http://caligraph.org/ontology/Ship_of_the_Satsuma_Domain_Navy>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Naval_ship_of_Japan> .
<http://caligraph.org/ontology/Ship_of_the_Republic_of_Ezo_Navy>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Naval_ship_of_Japan> .
<http://caligraph.org/ontology/Naval_ship_of_Japan>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Naval_ships_of_Japan> .
<http://caligraph.org/ontology/Ship_transferred_from_the_United_States_Navy_to_the_Japan_Maritime_Self-Defense_Force>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Naval_ship_of_Japan> .
<http://caligraph.org/ontology/Ship_of_the_Saga_Domain_Navy>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Naval_ship_of_Japan> .
<http://caligraph.org/ontology/Naval_ship_of_Japan>	<http://www.w3.org/2000/01/rdf-schema#label>	"Naval ship of Japan" .
<http://caligraph.org/ontology/Naval_ship_of_Japan>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#Class> .
<http://caligraph.org/ontology/Ship_of_the_Tokugawa_Navy>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Naval_ship_of_Japan> .
<http://caligraph.org/ontology/Naval_ship_of_Japan>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Naval_ship> .