<http://caligraph.org/resource/Gerrards_Cross_Tunnel>	<http://caligraph.org/ontology/location>	<http://caligraph.org/resource/Buckinghamshire> .
<http://caligraph.org/resource/Gerrards_Cross_Tunnel>	<http://caligraph.org/ontology/location>	<http://caligraph.org/resource/England> .
<http://caligraph.org/resource/Gerrards_Cross_Tunnel>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Tunnels_in_Buckinghamshire> .
<http://caligraph.org/resource/Gerrards_Cross_Tunnel>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Tunnel> .
<http://caligraph.org/resource/Gerrards_Cross_Tunnel>	<http://www.w3.org/2004/02/skos/core#prefLabel>	"Gerrards Cross Tunnel" .
<http://caligraph.org/resource/Gerrards_Cross_Tunnel>	<http://www.w3.org/2004/02/skos/core#altLabel>	"Gerrards Cross railway tunnel" .
<http://caligraph.org/resource/Gerrards_Cross_Tunnel>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Railway_accident_or_incident_in_Buckinghamshire> .
<http://caligraph.org/resource/Gerrards_Cross_Tunnel>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Railway_tunnel_in_England> .
<http://caligraph.org/resource/Gerrards_Cross_Tunnel>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#NamedIndividual> .
<http://caligraph.org/resource/Gerrards_Cross_Tunnel>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_structural_failures_and_collapses> .
<http://caligraph.org/resource/Gerrards_Cross_Tunnel>	<http://caligraph.org/ontology/location>	<http://caligraph.org/resource/Gerrards_Cross> .
<http://caligraph.org/resource/Gerrards_Cross_Tunnel>	<http://caligraph.org/ontology/length>	"310.0" .
<http://caligraph.org/resource/Gerrards_Cross_Tunnel>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Railway_accidents_and_incidents_in_Buckinghamshire> .
<http://caligraph.org/resource/Gerrards_Cross_Tunnel>	<http://www.w3.org/2002/07/owl#sameAs>	<http://dbpedia.org/resource/Gerrards_Cross_Tunnel> .
<http://caligraph.org/resource/Gerrards_Cross_Tunnel>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Structural_failure_or_collapses> .
<http://caligraph.org/resource/Gerrards_Cross_Tunnel>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Engineering_failures> .
<http://caligraph.org/resource/Gerrards_Cross_Tunnel>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Railway_tunnels_in_England> .
<http://caligraph.org/resource/Gerrards_Cross_Tunnel>	<http://caligraph.org/ontology/railwayLineUsingTunnel>	<http://caligraph.org/resource/Chiltern_Main_Line> .
<http://caligraph.org/resource/Gerrards_Cross_Tunnel>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Great_Western_and_Great_Central_Joint_Railway> .
<http://caligraph.org/resource/Gerrards_Cross_Tunnel>	<http://caligraph.org/ontology/numberOfTracks>	"2" .
<http://caligraph.org/resource/Gerrards_Cross_Tunnel>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Engineering_failure> .
<http://caligraph.org/resource/Gerrards_Cross_Tunnel>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Tunnel_disasters> .
<http://caligraph.org/resource/Gerrards_Cross_Tunnel>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Tunnel_in_Buckinghamshire> .
<http://caligraph.org/resource/Gerrards_Cross_Tunnel>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Tunnel_disaster> .
<http://caligraph.org/resource/Gerrards_Cross_Tunnel>	<http://www.w3.org/2000/01/rdf-schema#label>	"Gerrards Cross Tunnel" .