About: http://webisa.webdatacommons.org/143070879

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	In total, almost 3,000 people died in the attacks, including the 227 civilians and 19 hijackers aboard the four planes.
http://www.w3.org/ns/prov#wasQuotedFrom	gulagbound.com