About: http://webisa.webdatacommons.org/321190017

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	After all, the Block 2 engine configuration had been in development for over a decade, so it really was a perfectly fair question.
http://www.w3.org/ns/prov#wasQuotedFrom	nasa.gov