About: http://webisa.webdatacommons.org/39275667

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	But the US Defense Department insists the experiment was an invaluable step in preparing for man's first venture into space.
http://www.w3.org/ns/prov#wasQuotedFrom	bbc.co.uk