<http://caligraph.org/ontology/Sea_Dragon-class_patrol_vessel>	<http://www.w3.org/2000/01/rdf-schema#label>	"Sea Dragon-class patrol vessel" .
<http://caligraph.org/ontology/Sea_Dragon-class_patrol_vessel>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#Class> .
<http://caligraph.org/ontology/Sea_Dragon-class_patrol_vessel>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Sea_Dragon-class_patrol_vessels> .
<http://caligraph.org/ontology/Sea_Dragon-class_patrol_vessel>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Patrol_vessel_of_the_Bangladesh_Navy> .