About: http://webisa.webdatacommons.org/123710392

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	National security letters are a tool used by the FBI and other government agencies to gather financial, phone and Internet data without a warrant.
http://www.w3.org/ns/prov#wasQuotedFrom	talkandroid.com