PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Since that time, social networks and email providers such as Facebook, Google, Twitter, LinkedIn and Yahoo! have embraced open identity standards.And now these companies by converging on this supposed standard (and other standards such as cellular phone numbers) have effectively extinguished anonymity on the Web.
http://www.w3.org/ns/prov#wasQuotedFrom
  • slashdot.org