<http://caligraph.org/ontology/World_War_II_shipwreck_in_Scapa_Flow>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/World_War_II_shipwreck_in_the_North_Sea> .
<http://caligraph.org/ontology/World_War_II_shipwreck_in_Scapa_Flow>	<http://www.w3.org/2000/01/rdf-schema#label>	"World War II shipwreck in Scapa Flow" .
<http://caligraph.org/ontology/World_War_II_shipwreck_in_Scapa_Flow>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:World_War_II_shipwrecks_in_Scapa_Flow> .
<http://caligraph.org/ontology/World_War_II_shipwreck_in_Scapa_Flow>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#Class> .
<http://caligraph.org/ontology/World_War_II_shipwreck_in_Scapa_Flow>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Shipwreck_in_Scapa_Flow> .