<http://caligraph.org/resource/Ground_vibration_boom>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Waves> .
<http://caligraph.org/resource/Ground_vibration_boom>	<http://www.w3.org/2004/02/skos/core#prefLabel>	"Ground vibration boom" .
<http://caligraph.org/resource/Ground_vibration_boom>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Trains> .
<http://caligraph.org/resource/Ground_vibration_boom>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#NamedIndividual> .
<http://caligraph.org/resource/Ground_vibration_boom>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Wave> .
<http://caligraph.org/resource/Ground_vibration_boom>	<http://www.w3.org/2004/02/skos/core#altLabel>	"ground vibration boom" .
<http://caligraph.org/resource/Ground_vibration_boom>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Mechanical_vibration> .
<http://caligraph.org/resource/Ground_vibration_boom>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Train> .
<http://caligraph.org/resource/Ground_vibration_boom>	<http://www.w3.org/2002/07/owl#sameAs>	<http://dbpedia.org/resource/Ground_vibration_boom> .
<http://caligraph.org/resource/Ground_vibration_boom>	<http://www.w3.org/2000/01/rdf-schema#label>	"Ground vibration boom" .
<http://caligraph.org/resource/Ground_vibration_boom>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Mechanical_vibrations> .