About: http://webisa.webdatacommons.org/268773896

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 the days after the 9/11 terrorist attacks, NSA collected data on email traffic, including messages to and from Americans.
http://www.w3.org/ns/prov#wasQuotedFrom	kanw.com