<http://caligraph.org/ontology/Explorer_of_the_Arctic>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Explorers_of_the_Arctic> .
<http://caligraph.org/ontology/Explorer_of_the_Arctic>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Polar_explorer> .
<http://caligraph.org/ontology/Viking_explorer>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Explorer_of_the_Arctic> .
<http://caligraph.org/ontology/Explorer_of_the_Arctic>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#Class> .
<http://caligraph.org/ontology/Irish_Arctic_explorer>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Explorer_of_the_Arctic> .
<http://caligraph.org/ontology/Explorer_of_Svalbard>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Explorer_of_the_Arctic> .
<http://caligraph.org/ontology/Icelandic_explorer>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Explorer_of_the_Arctic> .
<http://caligraph.org/ontology/Explorer_of_the_Arctic>	<http://www.w3.org/2000/01/rdf-schema#label>	"Explorer of the Arctic" .