<http://caligraph.org/ontology/Dutch_trade_union_leader>	<http://www.w3.org/2000/01/rdf-schema#label>	"Dutch trade union leader" .
<http://caligraph.org/ontology/Dutch_trade_union_leader>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Dutch_trade_union_leaders> .
<http://caligraph.org/ontology/Dutch_trade_union_leader>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Trade_union_leader> .
<http://caligraph.org/ontology/Dutch_trade_union_leader>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Person> .
<http://caligraph.org/ontology/Dutch_trade_union_leader>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/RestrictionHasValue_birthPlace_Netherlands> .
<http://caligraph.org/ontology/Dutch_trade_union_leader>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#Class> .