About: http://webisa.webdatacommons.org/101319234

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	The X-33 is a half-scale prototype of a reusable launch vehicle (RLV) Lockheed Martin calls the VentureStarTM.
http://www.w3.org/ns/prov#wasQuotedFrom	wikisource.org