<http://caligraph.org/ontology/Design_1020_ship>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Design_1020_ships> .
<http://caligraph.org/ontology/Design_1020_ship_of_the_United_States_Navy>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Design_1020_ship> .
<http://caligraph.org/ontology/Design_1020_ship>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#Class> .
<http://caligraph.org/ontology/Design_1020_ship>	<http://www.w3.org/2000/01/rdf-schema#label>	"Design 1020 ship" .
<http://caligraph.org/ontology/Design_1020_ship>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Lake_ship> .
<http://caligraph.org/ontology/Design_1020_ship>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/RestrictionHasValue_type_Design%201020%20ship> .