<http://caligraph.org/ontology/Proposed_tunnel_in_Denmark>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Proposed_tunnel_in_Europe> .
<http://caligraph.org/ontology/Proposed_tunnel_in_Europe>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Proposed_tunnels_in_Europe> .
<http://caligraph.org/ontology/Proposed_tunnel_in_Norway>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Proposed_tunnel_in_Europe> .
<http://caligraph.org/ontology/Proposed_railway_tunnel_in_Europe>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Proposed_tunnel_in_Europe> .
<http://caligraph.org/ontology/Proposed_tunnel_in_Europe>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Proposed_tunnel> .
<http://caligraph.org/ontology/Proposed_tunnel_in_Europe>	<http://www.w3.org/2000/01/rdf-schema#label>	"Proposed tunnel in Europe" .
<http://caligraph.org/ontology/Proposed_tunnel_in_Sweden>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Proposed_tunnel_in_Europe> .
<http://caligraph.org/ontology/Proposed_tunnel_in_Europe>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Tunnel_in_Europe> .
<http://caligraph.org/ontology/Proposed_tunnel_in_Switzerland>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Proposed_tunnel_in_Europe> .
<http://caligraph.org/ontology/Proposed_tunnel_in_Russia>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Proposed_tunnel_in_Europe> .
<http://caligraph.org/ontology/Proposed_tunnel_in_Europe>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#Class> .
<http://caligraph.org/ontology/Proposed_undersea_tunnel_in_Europe>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Proposed_tunnel_in_Europe> .
<http://caligraph.org/ontology/Proposed_road_tunnel_in_Europe>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Proposed_tunnel_in_Europe> .
<http://caligraph.org/ontology/Proposed_tunnel_in_the_United_Kingdom>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Proposed_tunnel_in_Europe> .