About: http://webisa.webdatacommons.org/136962223

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	Of course, without ever having flown a real Shuttle mission, they were going on analysis and ground test data and other kinds of simulations to build this model and make it accurate.
http://www.w3.org/ns/prov#wasQuotedFrom	nasa.gov