<http://caligraph.org/resource/PD-50>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Auxiliary_ships_of_the_Soviet_Navy> .
<http://caligraph.org/resource/PD-50>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:1979_ships> .
<http://caligraph.org/resource/PD-50>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Ships_of_the_Russian_Northern_Fleet> .
<http://caligraph.org/resource/PD-50>	<http://caligraph.org/ontology/homeport>	<http://caligraph.org/resource/Russia> .
<http://caligraph.org/resource/PD-50>	<http://caligraph.org/ontology/builder>	<http://caligraph.org/resource/G%C3%B6taverken> .
<http://caligraph.org/resource/PD-50>	<http://caligraph.org/ontology/builder>	<http://caligraph.org/resource/Gothenburg> .
<http://caligraph.org/resource/PD-50>	<http://caligraph.org/ontology/homeport>	<http://caligraph.org/resource/Murmansk> .
<http://caligraph.org/resource/PD-50>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Soviet_Union%E2%80%93Sweden_relation> .
<http://caligraph.org/resource/PD-50>	<http://caligraph.org/ontology/type>	<http://caligraph.org/resource/Dry_dock> .
<http://caligraph.org/resource/PD-50>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Maritime_incident_in_Russia> .
<http://caligraph.org/resource/PD-50>	<http://www.w3.org/2004/02/skos/core#altLabel>	"the only Russian floating dock capable of accommodating the vessel" .
<http://caligraph.org/resource/PD-50>	<http://caligraph.org/ontology/status>	"Sank on 30 October 2018" .
<http://caligraph.org/resource/PD-50>	<http://www.w3.org/2002/07/owl#sameAs>	<http://dbpedia.org/resource/PD-50> .
<http://caligraph.org/resource/PD-50>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Maritime_incident_in_2018> .
<http://caligraph.org/resource/PD-50>	<http://www.w3.org/2000/01/rdf-schema#label>	"PD-50" .
<http://caligraph.org/resource/PD-50>	<http://caligraph.org/ontology/shipBeam>	"88.0" .
<http://caligraph.org/resource/PD-50>	<http://caligraph.org/ontology/country>	<http://caligraph.org/resource/Soviet_Union> .
<http://caligraph.org/resource/PD-50>	<http://caligraph.org/ontology/builder>	<http://caligraph.org/resource/Sweden> .
<http://caligraph.org/resource/PD-50>	<http://caligraph.org/ontology/country>	<http://caligraph.org/resource/Russia> .
<http://caligraph.org/resource/PD-50>	<http://caligraph.org/ontology/owner>	<http://caligraph.org/resource/Rosneft> .
<http://caligraph.org/resource/PD-50>	<http://www.w3.org/2004/02/skos/core#altLabel>	"floating drydock PD-50" .
<http://caligraph.org/resource/PD-50>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Maritime_incidents_in_Russia> .
<http://caligraph.org/resource/PD-50>	<http://www.w3.org/2004/02/skos/core#prefLabel>	"PD-50" .
<http://caligraph.org/resource/PD-50>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Ships_built_in_Gothenburg> .
<http://caligraph.org/resource/PD-50>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Ship_built_in_Gothenburg> .
<http://caligraph.org/resource/PD-50>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#NamedIndividual> .
<http://caligraph.org/resource/PD-50>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Auxiliary_ship_of_the_Soviet_Navy> .
<http://caligraph.org/resource/PD-50>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Maritime_incidents_in_2018> .
<http://caligraph.org/resource/PD-50>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/1979_ship> .
<http://caligraph.org/resource/PD-50>	<http://caligraph.org/ontology/length>	"330.0" .
<http://caligraph.org/resource/PD-50>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Soviet_Union%E2%80%93Sweden_relations> .
<http://caligraph.org/resource/PD-50>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Ship_of_the_Russian_Northern_Fleet> .