<http://caligraph.org/resource/No.%20640%20Squadron_(19176030)>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Volkel_Air_Base> .
<http://caligraph.org/resource/No.%20640%20Squadron_(19176030)>	<http://www.w3.org/2000/01/rdf-schema#label>	"No. 640 Squadron" .
<http://caligraph.org/resource/No.%20640%20Squadron_(19176030)>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Royal_Air_Force_aircraft_squadron> .
<http://caligraph.org/resource/No.%20640%20Squadron_(19176030)>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#NamedIndividual> .
<http://caligraph.org/resource/No.%20640%20Squadron_(19176030)>	<http://www.w3.org/2004/02/skos/core#prefLabel>	"No. 640 Squadron" .