About: http://webisa.webdatacommons.org/424391034

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	Actual work on this follow-on program started in 1972, so the first example of the helicopter is being handed over to the armed forces after a 33-year development effort.
http://www.w3.org/ns/prov#wasQuotedFrom	keypublishing.com