<http://caligraph.org/ontology/Glen-class_tug_(1975)>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Tugboat_of_the_Royal_Canadian_Navy> .
<http://caligraph.org/ontology/Glen-class_tug_(1975)>	<http://www.w3.org/2000/01/rdf-schema#label>	"Glen-class tug (1975)" .
<http://caligraph.org/ontology/Glen-class_tug_(1975)>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#Class> .
<http://caligraph.org/ontology/Glen-class_tug_(1975)>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Glen-class_tugs_(1975)> .