<http://caligraph.org/ontology/Caterpillar_Inc._truck>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Truck_of_the_United_States> .
<http://caligraph.org/ontology/Truck_of_the_United_States>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Trucks_of_the_United_States> .
<http://caligraph.org/ontology/Chevrolet_truck>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Truck_of_the_United_States> .
<http://caligraph.org/ontology/Truck_of_the_United_States>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#Class> .
<http://caligraph.org/ontology/Truck_of_the_United_States>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Vehicle_of_the_United_States> .
<http://caligraph.org/ontology/Military_truck_of_the_United_States>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Truck_of_the_United_States> .
<http://caligraph.org/ontology/Truck_of_the_United_States>	<http://www.w3.org/2000/01/rdf-schema#label>	"Truck of the United States" .
<http://caligraph.org/ontology/Navistar_International_truck>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Truck_of_the_United_States> .
<http://caligraph.org/ontology/Truck_of_the_United_States>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Truck> .
<http://caligraph.org/ontology/Ford_truck>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Truck_of_the_United_States> .