<http://caligraph.org/resource/Sjoerd_Vollebregt>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Sportspeople_from_Leiden> .
<http://caligraph.org/resource/Sjoerd_Vollebregt>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Sailors_at_the_1980_Summer_Olympics_%E2%80%93_Flying_Dutchman> .
<http://caligraph.org/resource/Sjoerd_Vollebregt>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Living_people> .
<http://caligraph.org/resource/Sjoerd_Vollebregt>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/470_class_world_champion> .
<http://caligraph.org/resource/Sjoerd_Vollebregt>	<http://caligraph.org/ontology/birthPlace>	<http://caligraph.org/resource/Leiden> .
<http://caligraph.org/resource/Sjoerd_Vollebregt>	<http://www.w3.org/2000/01/rdf-schema#label>	"Sjoerd Vollebregt" .
<http://caligraph.org/resource/Sjoerd_Vollebregt>	<http://www.w3.org/2004/02/skos/core#prefLabel>	"Sjoerd Vollebregt" .
<http://caligraph.org/resource/Sjoerd_Vollebregt>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Sailing_at_the_1980_Summer_Olympics_%E2%80%93_Flying_Dutchman> .
<http://caligraph.org/resource/Sjoerd_Vollebregt>	<http://caligraph.org/ontology/birthYear>	"1954" .
<http://caligraph.org/resource/Sjoerd_Vollebregt>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Medalists_at_the_1976_Summer_Olympics> .
<http://caligraph.org/resource/Sjoerd_Vollebregt>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Lists_of_living_people> .
<http://caligraph.org/resource/Sjoerd_Vollebregt>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Medalists_at_the_1980_Summer_Olympics> .
<http://caligraph.org/resource/Sjoerd_Vollebregt>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:1954_births> .
<http://caligraph.org/resource/Sjoerd_Vollebregt>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Medalist_at_the_1980_Summer_Olympics> .
<http://caligraph.org/resource/Sjoerd_Vollebregt>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Olympic_sailors_of_the_Netherlands> .
<http://caligraph.org/resource/Sjoerd_Vollebregt>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Medalist_at_the_1976_Summer_Olympics> .
<http://caligraph.org/resource/Sjoerd_Vollebregt>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Sailors_at_the_1976_Summer_Olympics_%E2%80%93_Flying_Dutchman> .
<http://caligraph.org/resource/Sjoerd_Vollebregt>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Sportsperson_from_Leiden> .
<http://caligraph.org/resource/Sjoerd_Vollebregt>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Olympic_gold_medalist_for_the_Netherlands> .
<http://caligraph.org/resource/Sjoerd_Vollebregt>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/World_champion_in_sailing_for_the_Netherlands> .
<http://caligraph.org/resource/Sjoerd_Vollebregt>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Dutch_male_sailors_(sport)> .
<http://caligraph.org/resource/Sjoerd_Vollebregt>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Soling_class_sailor> .
<http://caligraph.org/resource/Sjoerd_Vollebregt>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Living_person> .
<http://caligraph.org/resource/Sjoerd_Vollebregt>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Sailor_at_the_1976_Summer_Olympics_%E2%80%93_Flying_Dutchman> .
<http://caligraph.org/resource/Sjoerd_Vollebregt>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_living_people> .
<http://caligraph.org/resource/Sjoerd_Vollebregt>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Dutch_male_sailor_(sport)> .
<http://caligraph.org/resource/Sjoerd_Vollebregt>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Sailing_at_the_1976_Summer_Olympics_%E2%80%93_Flying_Dutchman> .
<http://caligraph.org/resource/Sjoerd_Vollebregt>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Soling_class_sailors> .
<http://caligraph.org/resource/Sjoerd_Vollebregt>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Olympic_sailor_of_the_Netherlands> .
<http://caligraph.org/resource/Sjoerd_Vollebregt>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Olympic_gold_medalists_for_the_Netherlands> .
<http://caligraph.org/resource/Sjoerd_Vollebregt>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Sailor_at_the_1980_Summer_Olympics_%E2%80%93_Flying_Dutchman> .
<http://caligraph.org/resource/Sjoerd_Vollebregt>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:World_champions_in_sailing_for_the_Netherlands> .
<http://caligraph.org/resource/Sjoerd_Vollebregt>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/1954_birth> .
<http://caligraph.org/resource/Sjoerd_Vollebregt>	<http://www.w3.org/2004/02/skos/core#altLabel>	"Sjoerd" .
<http://caligraph.org/resource/Sjoerd_Vollebregt>	<http://caligraph.org/ontology/nationality>	<http://caligraph.org/resource/Netherlands> .
<http://caligraph.org/resource/Sjoerd_Vollebregt>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:470_class_world_champions> .
<http://caligraph.org/resource/Sjoerd_Vollebregt>	<http://www.w3.org/2002/07/owl#sameAs>	<http://dbpedia.org/resource/Sjoerd_Vollebregt> .
<http://caligraph.org/resource/Sjoerd_Vollebregt>	<http://caligraph.org/ontology/birthDate>	"1954-12-10" .
<http://caligraph.org/resource/Sjoerd_Vollebregt>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#NamedIndividual> .