<http://caligraph.org/resource/Led_Zeppelin_North_American_Tour_1971>	<http://www.w3.org/2004/02/skos/core#altLabel>	"North American Tour 1971" .
<http://caligraph.org/resource/Led_Zeppelin_North_American_Tour_1971>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Led_Zeppelin_concert_tours> .
<http://caligraph.org/resource/Led_Zeppelin_North_American_Tour_1971>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Led_Zeppelin_concert_tour> .
<http://caligraph.org/resource/Led_Zeppelin_North_American_Tour_1971>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_Led_Zeppelin_concert_tours> .
<http://caligraph.org/resource/Led_Zeppelin_North_American_Tour_1971>	<http://www.w3.org/2002/07/owl#sameAs>	<http://dbpedia.org/resource/Led_Zeppelin_North_American_Tour_1971> .
<http://caligraph.org/resource/Led_Zeppelin_North_American_Tour_1971>	<http://www.w3.org/2004/02/skos/core#altLabel>	"1971 concert tour of the United States" .
<http://caligraph.org/resource/Led_Zeppelin_North_American_Tour_1971>	<http://www.w3.org/2004/02/skos/core#prefLabel>	"Led Zeppelin North American Tour 1971" .
<http://caligraph.org/resource/Led_Zeppelin_North_American_Tour_1971>	<http://www.w3.org/2004/02/skos/core#altLabel>	"North America 1971" .
<http://caligraph.org/resource/Led_Zeppelin_North_American_Tour_1971>	<http://www.w3.org/2004/02/skos/core#altLabel>	"following tour" .
<http://caligraph.org/resource/Led_Zeppelin_North_American_Tour_1971>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:1971_concert_tours> .
<http://caligraph.org/resource/Led_Zeppelin_North_American_Tour_1971>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/1971_concert_tour> .
<http://caligraph.org/resource/Led_Zeppelin_North_American_Tour_1971>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#NamedIndividual> .
<http://caligraph.org/resource/Led_Zeppelin_North_American_Tour_1971>	<http://www.w3.org/2004/02/skos/core#altLabel>	"1971 North American Tour" .
<http://caligraph.org/resource/Led_Zeppelin_North_American_Tour_1971>	<http://www.w3.org/2000/01/rdf-schema#label>	"Led Zeppelin North American Tour 1971" .