About: http://webisa.webdatacommons.org/24872573

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	For some airplanes, such as the P-51, use of WEP required the plane to be grounded after landing and the engine torn down and inspected for damage before returning to the air.
http://www.w3.org/ns/prov#wasQuotedFrom	pulse-jets.com