<http://caligraph.org/resource/Cornelis_Zwikker>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/1985_death> .
<http://caligraph.org/resource/Cornelis_Zwikker>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Textbook_writers> .
<http://caligraph.org/resource/Cornelis_Zwikker>	<http://caligraph.org/ontology/nationality>	<http://caligraph.org/resource/Netherlands> .
<http://caligraph.org/resource/Cornelis_Zwikker>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/20th-century_Dutch_physicist> .
<http://caligraph.org/resource/Cornelis_Zwikker>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Philips_employee> .
<http://caligraph.org/resource/Cornelis_Zwikker>	<http://www.w3.org/2004/02/skos/core#prefLabel>	"Cornelis Zwikker" .
<http://caligraph.org/resource/Cornelis_Zwikker>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:20th-century_non-fiction_writers> .
<http://caligraph.org/resource/Cornelis_Zwikker>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:1900_births> .
<http://caligraph.org/resource/Cornelis_Zwikker>	<http://caligraph.org/ontology/birthYear>	"1900" .
<http://caligraph.org/resource/Cornelis_Zwikker>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:20th-century_non-fiction_writers_by_nationality> .
<http://caligraph.org/resource/Cornelis_Zwikker>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Textbook_writer> .
<http://caligraph.org/resource/Cornelis_Zwikker>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Zaanstad> .
<http://caligraph.org/resource/Cornelis_Zwikker>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/1900_birth> .
<http://caligraph.org/resource/Cornelis_Zwikker>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Dutch_non-fiction_writer> .
<http://caligraph.org/resource/Cornelis_Zwikker>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/20th-century_non-fiction_writer> .
<http://caligraph.org/resource/Cornelis_Zwikker>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Philips_employees> .
<http://caligraph.org/resource/Cornelis_Zwikker>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#NamedIndividual> .
<http://caligraph.org/resource/Cornelis_Zwikker>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Person_from_Zaanstad> .
<http://caligraph.org/resource/Cornelis_Zwikker>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Dutch_non-fiction_writers_by_century> .
<http://caligraph.org/resource/Cornelis_Zwikker>	<http://www.w3.org/2000/01/rdf-schema#label>	"Cornelis Zwikker" .
<http://caligraph.org/resource/Cornelis_Zwikker>	<http://caligraph.org/ontology/deathYear>	"1985" .
<http://caligraph.org/resource/Cornelis_Zwikker>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:People_from_Zaanstad> .
<http://caligraph.org/resource/Cornelis_Zwikker>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:1985_deaths> .
<http://caligraph.org/resource/Cornelis_Zwikker>	<http://www.w3.org/2002/07/owl#sameAs>	<http://dbpedia.org/resource/Cornelis_Zwikker> .
<http://caligraph.org/resource/Cornelis_Zwikker>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Dutch_non-fiction_writers> .
<http://caligraph.org/resource/Cornelis_Zwikker>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:20th-century_Dutch_physicists> .