About: http://webisa.webdatacommons.org/223507659

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	Testing over the next eight months produced some modifications including the addition of a sliding canopy and a crash pylon, better brakes, an enlarged rudder and the replacement of the tailskid with a castoring tail wheel.
http://www.w3.org/ns/prov#wasQuotedFrom	wikipedia.org