PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • To conduct the surveillance,??? reads the report, ???the NSA. is temporarily copying and then sifting through the contents of what is apparently most e-mails and other text-based communications that cross the border???[the] computer searches the data for the identifying keywords or other ???selectors??? and stores those that match so that human analysts could later examine them.???
http://www.w3.org/ns/prov#wasQuotedFrom
  • estatevaults.com