<http://caligraph.org/resource/John_Birkbeck>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Birkbeck_(surname)> .
<http://caligraph.org/resource/John_Birkbeck>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:British_cavers> .
<http://caligraph.org/resource/John_Birkbeck>	<http://caligraph.org/ontology/birthYear>	"1817" .
<http://caligraph.org/resource/John_Birkbeck>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/1817_birth> .
<http://caligraph.org/resource/John_Birkbeck>	<http://www.w3.org/2002/07/owl#sameAs>	<http://dbpedia.org/resource/John_Birkbeck> .
<http://caligraph.org/resource/John_Birkbeck>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/British_caver> .
<http://caligraph.org/resource/John_Birkbeck>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#NamedIndividual> .
<http://caligraph.org/resource/John_Birkbeck>	<http://caligraph.org/ontology/deathYear>	"1890" .
<http://caligraph.org/resource/John_Birkbeck>	<http://www.w3.org/2004/02/skos/core#prefLabel>	"John Birkbeck" .
<http://caligraph.org/resource/John_Birkbeck>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:1817_births> .
<http://caligraph.org/resource/John_Birkbeck>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/1890_death> .
<http://caligraph.org/resource/John_Birkbeck>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:1890_deaths> .
<http://caligraph.org/resource/Monte_Rosa>	<http://caligraph.org/ontology/firstAscentPerson>	<http://caligraph.org/resource/John_Birkbeck> .
<http://caligraph.org/resource/Dufourspitze>	<http://caligraph.org/ontology/firstAscentPerson>	<http://caligraph.org/resource/John_Birkbeck> .
<http://caligraph.org/resource/John_Birkbeck>	<http://www.w3.org/2000/01/rdf-schema#label>	"John Birkbeck" .