About: http://webisa.webdatacommons.org/159559494

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	They arranged for 19 Arab hijackers to hijack four airliners and fly them into 3 targets and one field in PA. The operation was a team effort, put together by people including Bin Laden, KSM and so on.
http://www.w3.org/ns/prov#wasQuotedFrom	3quarksdaily.com