<http://caligraph.org/resource/William_Pettigrew_Gibson>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Person_associated_with_the_National_Gallery,_London> .
<http://caligraph.org/resource/William_Pettigrew_Gibson>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:British_art_historians> .
<http://caligraph.org/resource/William_Pettigrew_Gibson>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/British_art_curator> .
<http://caligraph.org/resource/William_Pettigrew_Gibson>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/1902_birth> .
<http://caligraph.org/resource/William_Pettigrew_Gibson>	<http://www.w3.org/2004/02/skos/core#prefLabel>	"William Pettigrew Gibson" .
<http://caligraph.org/resource/William_Pettigrew_Gibson>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:1902_births> .
<http://caligraph.org/resource/William_Pettigrew_Gibson>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:People_associated_with_the_National_Gallery,_London> .
<http://caligraph.org/resource/William_Pettigrew_Gibson>	<http://caligraph.org/ontology/deathYear>	"1960" .
<http://caligraph.org/resource/William_Pettigrew_Gibson>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Alumnus_of_Christ_Church,_Oxford> .
<http://caligraph.org/resource/William_Pettigrew_Gibson>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#NamedIndividual> .
<http://caligraph.org/resource/William_Pettigrew_Gibson>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/British_art_historian> .
<http://caligraph.org/resource/William_Pettigrew_Gibson>	<http://www.w3.org/2002/07/owl#sameAs>	<http://dbpedia.org/resource/William_Pettigrew_Gibson> .
<http://caligraph.org/resource/William_Pettigrew_Gibson>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:British_art_curators> .
<http://caligraph.org/resource/William_Pettigrew_Gibson>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_alumni_of_Christ_Church,_Oxford> .
<http://caligraph.org/resource/William_Pettigrew_Gibson>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Alumni_of_Christ_Church,_Oxford> .
<http://caligraph.org/resource/William_Pettigrew_Gibson>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/1960_death> .
<http://caligraph.org/resource/William_Pettigrew_Gibson>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/The_Conway_Photographic_Library> .
<http://caligraph.org/resource/William_Pettigrew_Gibson>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Academics_of_the_Courtauld_Institute_of_Art> .
<http://caligraph.org/resource/William_Pettigrew_Gibson>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:1960_deaths> .
<http://caligraph.org/resource/William_Pettigrew_Gibson>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Person_associated_with_the_Wallace_Collection> .
<http://caligraph.org/resource/William_Pettigrew_Gibson>	<http://caligraph.org/ontology/almaMater>	<http://caligraph.org/resource/Christ_Church,_Oxford> .
<http://caligraph.org/resource/William_Pettigrew_Gibson>	<http://caligraph.org/ontology/birthYear>	"1902" .
<http://caligraph.org/resource/William_Pettigrew_Gibson>	<http://caligraph.org/ontology/birthPlace>	<http://caligraph.org/resource/London> .
<http://caligraph.org/resource/William_Pettigrew_Gibson>	<http://www.w3.org/2000/01/rdf-schema#label>	"William Pettigrew Gibson" .
<http://caligraph.org/resource/William_Pettigrew_Gibson>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Academic_of_the_Courtauld_Institute_of_Art> .
<http://caligraph.org/resource/William_Pettigrew_Gibson>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:People_associated_with_the_Wallace_Collection> .