This HTML5 document contains 36 embedded RDF statements represented using HTML+Microdata notation.

The embedded RDF content will be recognized by any processor of HTML5 Microdata.

PrefixNamespace IRI
n14http://caligraph.org/ontology/Ship_built_in_Groton,
n8http://en.wikipedia.org/wiki/Category:Ships_built_in_Groton,
n9http://en.wikipedia.org/wiki/Category:
skoshttp://www.w3.org/2004/02/skos/core#
rdfshttp://www.w3.org/2000/01/rdf-schema#
n4http://en.wikipedia.org/wiki/German_submarine_U-124_(1940)
n15http://dbpedia.org/resource/USS_Helena_(SSN-725)
n2http://caligraph.org/resource/USS_Helena_(SSN-725)
rdfhttp://www.w3.org/1999/02/22-rdf-syntax-ns#
n13http://caligraph.org/resource/Groton,
owlhttp://www.w3.org/2002/07/owl#
clgohttp://caligraph.org/ontology/
n12http://en.wikipedia.org/wiki/
provhttp://www.w3.org/ns/prov#
xsdhhttp://www.w3.org/2001/XMLSchema#
clgrhttp://caligraph.org/resource/
Subject Item
n2:
rdf:type
clgo:Cold_War_submarine_of_the_United_States clgo:Active_Los_Angeles-class_submarine owl:NamedIndividual clgo:Los_Angeles-class_submarine clgo:1986_ship clgo:Nuclear_submarine n14:_Connecticut
rdfs:label
USS Helena (SSN-725)
owl:sameAs
n15:
prov:wasDerivedFrom
n4: n8:_Connecticut n9:1986_ships n9:Los_Angeles-class_submarines n9:Cold_War_submarines_of_the_United_States n12:List_of_nuclear_submarines n12:List_of_Los_Angeles-class_submarines n12:List_of_active_Los_Angeles-class_submarines_by_homeport
skos:prefLabel
USS Helena (SSN-725)
skos:altLabel
USS ''Helena'' (SSN-725) USS ''Helena'' ''Helena'' USS Helena Helena
clgo:builder
clgr:Connecticut clgr:General_Dynamics_Electric_Boat n13:_Connecticut
clgo:commissioningDate
1987-07-11
clgo:country
clgr:United_States
clgo:homeport
clgr:Naval_Station_Norfolk
clgo:layingDown
1985-03-28
clgo:length
110.3
clgo:motto
Proud and Fearless
clgo:shipBeam
10.0
clgo:shipDraft
9.4
clgo:shipLaunch
1986-06-28
clgo:type
clgr:Nuclear_submarine