PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The Daily Beast headline???but not the copy???calls the Burson-Marsteller campaign a "smear, a theme that other outlets repeated (sometimes in quotation marks), such as the New York Times, Michael Arrington in TechCrunch, Adweek, Engadget, the Guardian, Forbes, PCWorld, Fortune, Search Engine Land, the Financial Times, and other venues.
http://www.w3.org/ns/prov#wasQuotedFrom
  • slate.com