About: http://webisa.webdatacommons.org/351671049

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Be aware that in some air forces, including the United States Air Force, the navigator also has co-pilot duties.
http://www.w3.org/ns/prov#wasQuotedFrom	wisegeek.com