<http://caligraph.org/resource/Peter_Francis_Williams>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:21st-century_Australian_astronomers> .
<http://caligraph.org/resource/Peter_Francis_Williams>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Lists_of_living_people> .
<http://caligraph.org/resource/Peter_Francis_Williams>	<http://www.w3.org/2004/02/skos/core#prefLabel>	"Peter Francis Williams" .
<http://caligraph.org/resource/Peter_Francis_Williams>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Amateur_astronomers> .
<http://caligraph.org/resource/Peter_Francis_Williams>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Amateur_astronomer> .
<http://caligraph.org/resource/Peter_Francis_Williams>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/20th-century_Australian_astronomer> .
<http://caligraph.org/resource/Peter_Francis_Williams>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/American_Association_of_Variable_Star_Observers> .
<http://caligraph.org/resource/Peter_Francis_Williams>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:20th-century_Australian_astronomers> .
<http://caligraph.org/resource/Peter_Francis_Williams>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#NamedIndividual> .
<http://caligraph.org/resource/Peter_Francis_Williams>	<http://www.w3.org/2002/07/owl#sameAs>	<http://dbpedia.org/resource/Peter_Francis_Williams> .
<http://caligraph.org/resource/Peter_Francis_Williams>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Living_person> .
<http://caligraph.org/resource/Peter_Francis_Williams>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_living_people> .
<http://caligraph.org/resource/Peter_Francis_Williams>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/21st-century_Australian_astronomer> .
<http://caligraph.org/resource/Peter_Francis_Williams>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Living_people> .
<http://caligraph.org/resource/Peter_Francis_Williams>	<http://www.w3.org/2000/01/rdf-schema#label>	"Peter Francis Williams" .
<http://caligraph.org/resource/Peter_Francis_Williams>	<http://www.w3.org/2004/02/skos/core#altLabel>	"Peter Williams" .