<http://caligraph.org/resource/Roger_G._Walker>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_geologists> .
<http://caligraph.org/resource/Roger_G._Walker>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Alumnus_of_St_John\u0027s_College,_Oxford> .
<http://caligraph.org/resource/Roger_G._Walker>	<http://caligraph.org/ontology/almaMater>	<http://caligraph.org/resource/St_John\u0027s_College,_Oxford> .
<http://caligraph.org/resource/Roger_G._Walker>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Fellow_of_the_Royal_Society_of_Canada> .
<http://caligraph.org/resource/Roger_G._Walker>	<http://www.w3.org/2002/07/owl#sameAs>	<http://dbpedia.org/resource/Roger_G._Walker> .
<http://caligraph.org/resource/Roger_G._Walker>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Logan_Medal_recipient> .
<http://caligraph.org/resource/Roger_G._Walker>	<http://caligraph.org/ontology/nationality>	<http://caligraph.org/resource/Canadians> .
<http://caligraph.org/resource/Roger_G._Walker>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Johns_Hopkins_University_fellows> .
<http://caligraph.org/resource/Roger_G._Walker>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Lists_of_living_people> .
<http://caligraph.org/resource/Roger_G._Walker>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Living_person> .
<http://caligraph.org/resource/Roger_G._Walker>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Canadian_geologists> .
<http://caligraph.org/resource/Roger_G._Walker>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Alumni_of_St_John\u0027s_College,_Oxford> .
<http://caligraph.org/resource/Roger_G._Walker>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Canadian_geologist> .
<http://caligraph.org/resource/Roger_G._Walker>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Walker_(surname)> .
<http://caligraph.org/resource/Roger_G._Walker>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_alumni_of_St_John\u0027s_College,_Oxford> .
<http://caligraph.org/resource/Roger_G._Walker>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Living_people> .
<http://caligraph.org/resource/Roger_G._Walker>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Johns_Hopkins_University_fellow> .
<http://caligraph.org/resource/Roger_G._Walker>	<http://www.w3.org/2000/01/rdf-schema#label>	"Roger G. Walker" .
<http://caligraph.org/resource/Roger_G._Walker>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Logan_Medal_recipients> .
<http://caligraph.org/resource/Roger_G._Walker>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_living_people> .
<http://caligraph.org/resource/Roger_G._Walker>	<http://www.w3.org/2004/02/skos/core#prefLabel>	"Roger G. Walker" .
<http://caligraph.org/resource/Roger_G._Walker>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Birth> .
<http://caligraph.org/resource/Roger_G._Walker>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Lists_of_Canadians> .
<http://caligraph.org/resource/Roger_G._Walker>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#NamedIndividual> .
<http://caligraph.org/resource/Roger_G._Walker>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Fellows_of_the_Royal_Society_of_Canada> .