<http://caligraph.org/resource/Optiver>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Company_based_in_Amsterdam> .
<http://caligraph.org/resource/Optiver>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#NamedIndividual> .
<http://caligraph.org/resource/Optiver>	<http://www.w3.org/2002/07/owl#sameAs>	<http://dbpedia.org/resource/Optiver> .
<http://caligraph.org/resource/Optiver>	<http://www.w3.org/2000/01/rdf-schema#label>	"Optiver" .
<http://caligraph.org/resource/Optiver>	<http://caligraph.org/ontology/keyPerson>	<http://caligraph.org/resource/Chief_executive_officer> .
<http://caligraph.org/resource/Optiver>	<http://caligraph.org/ontology/foundingDate>	"1986-04-09" .
<http://caligraph.org/resource/Optiver>	<http://caligraph.org/ontology/foundingYear>	"1986" .
<http://caligraph.org/resource/Optiver>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Financial_services_companies_established_in_1986> .
<http://caligraph.org/resource/Optiver>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Financial_services_companies_of_the_Netherlands> .
<http://caligraph.org/resource/Optiver>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Companies_based_in_Amsterdam> .
<http://caligraph.org/resource/Optiver>	<http://caligraph.org/ontology/product>	<http://caligraph.org/resource/Security_(finance)> .
<http://caligraph.org/resource/Optiver>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Financial_services_company_established_in_1986> .
<http://caligraph.org/resource/Optiver>	<http://caligraph.org/ontology/industry>	<http://caligraph.org/resource/Financial_services> .
<http://caligraph.org/resource/Optiver>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Financial_services_company_of_the_Netherlands> .
<http://caligraph.org/resource/Optiver>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Optiver> .
<http://caligraph.org/resource/Optiver>	<http://caligraph.org/ontology/numberOfEmployees>	"1390" .
<http://caligraph.org/resource/Optiver>	<http://caligraph.org/ontology/location>	<http://caligraph.org/resource/Netherlands> .
<http://caligraph.org/resource/Optiver>	<http://caligraph.org/ontology/type>	<http://caligraph.org/resource/Privately_held_company> .
<http://caligraph.org/resource/Optiver>	<http://caligraph.org/ontology/locationCity>	<http://caligraph.org/resource/Amsterdam> .
<http://caligraph.org/resource/Optiver>	<http://www.w3.org/2004/02/skos/core#prefLabel>	"Optiver" .
<http://caligraph.org/resource/Optiver>	<http://caligraph.org/ontology/location>	<http://caligraph.org/resource/Amsterdam> .