<http://caligraph.org/ontology/Nikon_digital_camera>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Nikon_camera> .
<http://caligraph.org/ontology/Nikon_digital_camera>	<http://www.w3.org/2000/01/rdf-schema#label>	"Nikon digital camera" .
<http://caligraph.org/ontology/Nikon_Z-mount_camera>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Nikon_digital_camera> .
<http://caligraph.org/ontology/Nikon_digital_camera>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#Class> .
<http://caligraph.org/ontology/Nikon_Coolpix_camera>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Nikon_digital_camera> .
<http://caligraph.org/ontology/Nikon_1-mount_camera>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Nikon_digital_camera> .
<http://caligraph.org/ontology/Nikon_digital_camera>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Digital_camera> .
<http://caligraph.org/ontology/Nikon_digital_camera>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Nikon_digital_cameras> .
<http://caligraph.org/ontology/Nikon_DSLR_camera>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Nikon_digital_camera> .