About: http://webisa.webdatacommons.org/71600319

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	sight, at which point there was an explosion at what is known as the Flight 93 crash site.
http://www.w3.org/ns/prov#wasQuotedFrom	docstoc.com