<http://caligraph.org/ontology/Shipwreck_in_the_Irish_Sea>	<http://www.w3.org/2000/01/rdf-schema#label>	"Shipwreck in the Irish Sea" .
<http://caligraph.org/ontology/Shipwreck_in_the_Irish_Sea>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Shipwrecks_in_the_Irish_Sea> .
<http://caligraph.org/ontology/World_War_II_shipwreck_in_the_Irish_Sea>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Shipwreck_in_the_Irish_Sea> .
<http://caligraph.org/ontology/Shipwreck_in_the_Irish_Sea>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#Class> .
<http://caligraph.org/ontology/Shipwreck_of_the_Isle_of_Man>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Shipwreck_in_the_Irish_Sea> .
<http://caligraph.org/ontology/Shipwreck_in_the_Irish_Sea>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Shipwreck_in_the_Atlantic_Ocean> .