<http://caligraph.org/ontology/Midget_submarine>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#Class> .
<http://caligraph.org/ontology/Midget_submarine>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Midget_submarines> .
<http://caligraph.org/ontology/Midget_submarine>	<http://www.w3.org/2000/01/rdf-schema#label>	"Midget submarine" .
<http://caligraph.org/ontology/Stickleback-class_submarine>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Midget_submarine> .
<http://caligraph.org/ontology/Midget_submarine>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Submarine> .
<http://caligraph.org/ontology/Type_A_Ko-hyoteki-class_submarine>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Midget_submarine> .