<http://caligraph.org/ontology/Royal_Air_Force_personnel_of_World_War_I>	<http://www.w3.org/2000/01/rdf-schema#label>	"Royal Air Force personnel of World War I" .
<http://caligraph.org/ontology/Royal_Air_Force_personnel_of_World_War_I>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/20th-century_Royal_Air_Force_personnel> .
<http://caligraph.org/ontology/Royal_Air_Force_personnel_of_World_War_I>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/British_military_personnel_of_World_War_I> .
<http://caligraph.org/ontology/Royal_Air_Force_personnel_of_World_War_I>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#Class> .
<http://caligraph.org/ontology/Royal_Air_Force_personnel_of_World_War_I>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Royal_Air_Force_personnel_of_World_War_I> .