About: http://webisa.webdatacommons.org/426221113

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 space shuttle was a failure because it required much more work between flights than anticipated.
http://www.w3.org/ns/prov#wasQuotedFrom	centauri-dreams.org