About: http://webisa.webdatacommons.org/71212300

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	Recall that our space program has had some disasters, notably Apollo 1, Challenger and Columbia, despite a robust NASA safety budget financed by government funds.
http://www.w3.org/ns/prov#wasQuotedFrom	sovanow.com