PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Facebook has a similar policy, saying that U.S. federal law prohibits the disclosure of the contents of an account such as messages, wall posts and photos except in response to a civil subpoena or court order, the company said on its website.
http://www.w3.org/ns/prov#wasQuotedFrom
  • pcadvisor.co.uk