About: http://webisa.webdatacommons.org/398348237

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	To determine what happened after the module broke away from Columbia's fuselage, investigators analyzed recovered cabin wreckage and calculated the trajectories the debris items must have followed based on weight and other factors.
http://www.w3.org/ns/prov#wasQuotedFrom	spaceflightnow.com