PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • As long as they have enough disk space to hold everything for a month or so, then all they need is a timestamp and any metadata they can get hold of (especially the username of the uploader).Then if someone calls up and says I was assulted on July 2, in West Foozville., the ACLU can just fish out a handful of videos.
http://www.w3.org/ns/prov#wasQuotedFrom
  • arstechnica.com