About: http://webisa.webdatacommons.org/225263079

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 last of these flights was a particularly poignant, coming just weeks before the tragic loss of Columbia, which would bring the entire Shuttle fleet to its knees for more than two years.
http://www.w3.org/ns/prov#wasQuotedFrom	americaspace.com