<http://caligraph.org/resource/Walter_Fredericks>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:20th-century_American_male_opera_singers> .
<http://caligraph.org/resource/Walter_Fredericks>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/2000_death> .
<http://caligraph.org/resource/Walter_Fredericks>	<http://www.w3.org/2000/01/rdf-schema#label>	"Walter Fredericks" .
<http://caligraph.org/resource/Walter_Fredericks>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Singer_from_California> .
<http://caligraph.org/resource/Walter_Fredericks>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:American_operatic_tenors> .
<http://caligraph.org/resource/Walter_Fredericks>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Musicians_from_the_San_Francisco_Bay_Area> .
<http://caligraph.org/resource/Walter_Fredericks>	<http://www.w3.org/2004/02/skos/core#prefLabel>	"Walter Fredericks" .
<http://caligraph.org/resource/Walter_Fredericks>	<http://caligraph.org/ontology/occupation>	<http://caligraph.org/resource/Tenor> .
<http://caligraph.org/resource/Walter_Fredericks>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/20th-century_American_male_opera_singer> .
<http://caligraph.org/resource/Walter_Fredericks>	<http://www.w3.org/2002/07/owl#sameAs>	<http://dbpedia.org/resource/Walter_Fredericks> .
<http://caligraph.org/resource/Walter_Fredericks>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Classical_musician_from_California> .
<http://caligraph.org/resource/Walter_Fredericks>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:1916_births> .
<http://caligraph.org/resource/Walter_Fredericks>	<http://caligraph.org/ontology/deathYear>	"2000" .
<http://caligraph.org/resource/Walter_Fredericks>	<http://caligraph.org/ontology/birthPlace>	<http://caligraph.org/resource/California> .
<http://caligraph.org/resource/Walter_Fredericks>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#NamedIndividual> .
<http://caligraph.org/resource/Walter_Fredericks>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/1916_birth> .
<http://caligraph.org/resource/Walter_Fredericks>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Classical_musicians_from_California> .
<http://caligraph.org/resource/Walter_Fredericks>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/American_operatic_tenor> .
<http://caligraph.org/resource/Walter_Fredericks>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Musician_from_the_San_Francisco_Bay_Area> .
<http://caligraph.org/resource/Walter_Fredericks>	<http://caligraph.org/ontology/birthYear>	"1916" .
<http://caligraph.org/resource/Walter_Fredericks>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:2000_deaths> .
<http://caligraph.org/resource/Walter_Fredericks>	<http://caligraph.org/ontology/occupation>	<http://caligraph.org/resource/Singing> .
<http://caligraph.org/resource/Walter_Fredericks>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Singers_from_California> .