<http://caligraph.org/resource/Kees%20de%20Ruyter_(23947664)>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/20th-century_birth> .
<http://caligraph.org/resource/Kees%20de%20Ruyter_(23947664)>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Living_person> .
<http://caligraph.org/resource/Kees%20de%20Ruyter_(23947664)>	<http://www.w3.org/2004/02/skos/core#altLabel>	"Kees Ruyter" .
<http://caligraph.org/resource/Kees%20de%20Ruyter_(23947664)>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Speed_skater> .
<http://caligraph.org/resource/Kees%20de%20Ruyter_(23947664)>	<http://www.w3.org/2004/02/skos/core#prefLabel>	"Kees de Ruyter" .
<http://caligraph.org/resource/Kees%20de%20Ruyter_(23947664)>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#NamedIndividual> .
<http://caligraph.org/resource/Kees%20de%20Ruyter_(23947664)>	<http://www.w3.org/2000/01/rdf-schema#label>	"Kees de Ruyter" .
<http://caligraph.org/resource/Kees%20de%20Ruyter_(23947664)>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/City_Park_Ice_Rink> .
<http://caligraph.org/resource/Kees%20de%20Ruyter_(23947664)>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/1977_European_Athletics_Indoor_Championships_%E2%80%93_Men\u0027s_800_metres> .