<http://caligraph.org/resource/USS_Helena_(SSN-725)>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/German_submarine_U-124_(1940)> .
<http://caligraph.org/resource/USS_Helena_(SSN-725)>	<http://caligraph.org/ontology/layingDown>	"1985-03-28" .
<http://caligraph.org/resource/USS_Helena_(SSN-725)>	<http://caligraph.org/ontology/builder>	<http://caligraph.org/resource/Connecticut> .
<http://caligraph.org/resource/USS_Helena_(SSN-725)>	<http://caligraph.org/ontology/builder>	<http://caligraph.org/resource/General_Dynamics_Electric_Boat> .
<http://caligraph.org/resource/USS_Helena_(SSN-725)>	<http://www.w3.org/2000/01/rdf-schema#label>	"USS Helena (SSN-725)" .
<http://caligraph.org/resource/USS_Helena_(SSN-725)>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Cold_War_submarine_of_the_United_States> .
<http://caligraph.org/resource/USS_Helena_(SSN-725)>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Ships_built_in_Groton,_Connecticut> .
<http://caligraph.org/resource/USS_Helena_(SSN-725)>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Active_Los_Angeles-class_submarine> .
<http://caligraph.org/resource/USS_Helena_(SSN-725)>	<http://caligraph.org/ontology/homeport>	<http://caligraph.org/resource/Naval_Station_Norfolk> .
<http://caligraph.org/resource/USS_Helena_(SSN-725)>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:1986_ships> .
<http://caligraph.org/resource/USS_Helena_(SSN-725)>	<http://www.w3.org/2004/02/skos/core#altLabel>	"USS ''Helena'' (SSN-725)" .
<http://caligraph.org/resource/USS_Helena_(SSN-725)>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Los_Angeles-class_submarines> .
<http://caligraph.org/resource/USS_Helena_(SSN-725)>	<http://caligraph.org/ontology/country>	<http://caligraph.org/resource/United_States> .
<http://caligraph.org/resource/USS_Helena_(SSN-725)>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#NamedIndividual> .
<http://caligraph.org/resource/USS_Helena_(SSN-725)>	<http://www.w3.org/2004/02/skos/core#altLabel>	"USS ''Helena''" .
<http://caligraph.org/resource/USS_Helena_(SSN-725)>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Cold_War_submarines_of_the_United_States> .
<http://caligraph.org/resource/USS_Helena_(SSN-725)>	<http://caligraph.org/ontology/length>	"110.3" .
<http://caligraph.org/resource/USS_Helena_(SSN-725)>	<http://caligraph.org/ontology/shipDraft>	"9.4" .
<http://caligraph.org/resource/USS_Helena_(SSN-725)>	<http://caligraph.org/ontology/motto>	"Proud and Fearless" .
<http://caligraph.org/resource/USS_Helena_(SSN-725)>	<http://www.w3.org/2004/02/skos/core#altLabel>	"''Helena''" .
<http://caligraph.org/resource/USS_Helena_(SSN-725)>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_nuclear_submarines> .
<http://caligraph.org/resource/USS_Helena_(SSN-725)>	<http://caligraph.org/ontology/builder>	<http://caligraph.org/resource/Groton,_Connecticut> .
<http://caligraph.org/resource/USS_Helena_(SSN-725)>	<http://caligraph.org/ontology/type>	<http://caligraph.org/resource/Nuclear_submarine> .
<http://caligraph.org/resource/USS_Helena_(SSN-725)>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Los_Angeles-class_submarine> .
<http://caligraph.org/resource/USS_Helena_(SSN-725)>	<http://caligraph.org/ontology/shipBeam>	"10.0" .
<http://caligraph.org/resource/USS_Helena_(SSN-725)>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/1986_ship> .
<http://caligraph.org/resource/USS_Helena_(SSN-725)>	<http://www.w3.org/2004/02/skos/core#altLabel>	"USS Helena" .
<http://caligraph.org/resource/USS_Helena_(SSN-725)>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_Los_Angeles-class_submarines> .
<http://caligraph.org/resource/USS_Helena_(SSN-725)>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Nuclear_submarine> .
<http://caligraph.org/resource/USS_Helena_(SSN-725)>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_active_Los_Angeles-class_submarines_by_homeport> .
<http://caligraph.org/resource/USS_Helena_(SSN-725)>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Ship_built_in_Groton,_Connecticut> .
<http://caligraph.org/resource/USS_Helena_(SSN-725)>	<http://caligraph.org/ontology/commissioningDate>	"1987-07-11" .
<http://caligraph.org/resource/USS_Helena_(SSN-725)>	<http://www.w3.org/2004/02/skos/core#altLabel>	"Helena" .
<http://caligraph.org/resource/USS_Helena_(SSN-725)>	<http://www.w3.org/2004/02/skos/core#prefLabel>	"USS Helena (SSN-725)" .
<http://caligraph.org/resource/USS_Helena_(SSN-725)>	<http://caligraph.org/ontology/shipLaunch>	"1986-06-28" .
<http://caligraph.org/resource/USS_Helena_(SSN-725)>	<http://www.w3.org/2002/07/owl#sameAs>	<http://dbpedia.org/resource/USS_Helena_(SSN-725)> .