About: http://webisa.webdatacommons.org/425316422

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	Over 11 years of development, problems have arisen with its engine, warhead, power, electrical and other systems.
http://www.w3.org/ns/prov#wasQuotedFrom	defenseindustrydaily.com