<http://caligraph.org/ontology/Pauk-class_corvette>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Corvette_of_the_Russian_Navy> .
<http://caligraph.org/ontology/Nanuchka-class_corvette>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Corvette_of_the_Russian_Navy> .
<http://caligraph.org/ontology/Corvette_of_the_Russian_Navy>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/RestrictionHasValue_type_Corvette> .
<http://caligraph.org/ontology/Corvette_of_the_Russian_Navy>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#Class> .
<http://caligraph.org/ontology/Corvette_of_the_Russian_Navy>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Corvettes_of_the_Russian_Navy> .
<http://caligraph.org/ontology/Tarantul-class_corvette>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Corvette_of_the_Russian_Navy> .
<http://caligraph.org/ontology/Steregushchiy-class_corvette>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Corvette_of_the_Russian_Navy> .
<http://caligraph.org/ontology/Corvette_of_the_Russian_Navy>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Corvette> .
<http://caligraph.org/ontology/Corvette_of_the_Russian_Navy>	<http://www.w3.org/2000/01/rdf-schema#label>	"Corvette of the Russian Navy" .
<http://caligraph.org/ontology/Parchim-class_corvette>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Corvette_of_the_Russian_Navy> .
<http://caligraph.org/ontology/Grisha-class_corvette>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Corvette_of_the_Russian_Navy> .