<http://caligraph.org/ontology/Kingston-class_coastal_defence_vessel>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Patrol_vessel_of_the_Royal_Canadian_Navy> .
<http://caligraph.org/ontology/Harry_DeWolf-class_offshore_patrol_vessel>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Patrol_vessel_of_the_Royal_Canadian_Navy> .
<http://caligraph.org/ontology/World_War_II_patrol_vessel_of_Canada>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Patrol_vessel_of_the_Royal_Canadian_Navy> .
<http://caligraph.org/ontology/Orca-class_patrol_vessel>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Patrol_vessel_of_the_Royal_Canadian_Navy> .
<http://caligraph.org/ontology/Patrol_vessel_of_the_Royal_Canadian_Navy>	<http://www.w3.org/2000/01/rdf-schema#label>	"Patrol vessel of the Royal Canadian Navy" .
<http://caligraph.org/ontology/Patrol_vessel_of_the_Royal_Canadian_Navy>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Patrol_vessel_of_Canada> .
<http://caligraph.org/ontology/Patrol_vessel_of_the_Royal_Canadian_Navy>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#Class> .
<http://caligraph.org/ontology/Patrol_vessel_of_the_Royal_Canadian_Navy>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Patrol_vessels_of_the_Royal_Canadian_Navy> .
<http://caligraph.org/ontology/Canadian_Bird-class_patrol_vessel>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Patrol_vessel_of_the_Royal_Canadian_Navy> .