<http://caligraph.org/ontology/Dutch_aerospace_engineer>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#Class> .
<http://caligraph.org/ontology/Dutch_aerospace_engineer>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/RestrictionHasValue_nationality_Netherlands> .
<http://caligraph.org/ontology/Dutch_aerospace_engineer>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Dutch_engineer> .
<http://caligraph.org/ontology/Dutch_aerospace_engineer>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Dutch_aerospace_engineers> .
<http://caligraph.org/ontology/Dutch_aerospace_engineer>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Aerospace_engineer> .
<http://caligraph.org/ontology/Dutch_aerospace_engineer>	<http://www.w3.org/2000/01/rdf-schema#label>	"Dutch aerospace engineer" .