PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In April, Sen. Charles Schumer, D-NY, and three other Senators called on Facebook in a sharply worded letter to stop sharing users' personal information with third party Web sites.Schumer subsequently urged the Federal Trade Commission to provide guidelines for social networking sites, including Facebook, on how private information submitted by online users can be used and disseminated.
http://www.w3.org/ns/prov#wasQuotedFrom
  • cnn.com