<http://caligraph.org/ontology/Proposed_road_tunnel>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Proposed_tunnel> .
<http://caligraph.org/ontology/Proposed_road_tunnel>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#Class> .
<http://caligraph.org/ontology/Proposed_road_tunnel>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Road_tunnel> .
<http://caligraph.org/ontology/Proposed_road_tunnel_in_Europe>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Proposed_road_tunnel> .
<http://caligraph.org/ontology/Proposed_road_tunnel>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Proposed_road_tunnels> .
<http://caligraph.org/ontology/Proposed_road_tunnel>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Proposed_road_tunnels_by_continent> .
<http://caligraph.org/ontology/Proposed_dual-tube_road_tunnel>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Proposed_road_tunnel> .
<http://caligraph.org/ontology/Proposed_road_tunnel_in_North_America>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Proposed_road_tunnel> .
<http://caligraph.org/ontology/Proposed_road_tunnel>	<http://www.w3.org/2000/01/rdf-schema#label>	"Proposed road tunnel" .
<http://caligraph.org/ontology/Proposed_road_tunnel_in_Asia>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Proposed_road_tunnel> .