PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • There are a number of other bloggers and columnists who could arguably pull off a standalone, Sullivan-style model: New York Times foreign correspondent Nick Kristof, for example, has a huge following through social media like Twitter and Facebook and is a popular author ??? although whether he would get access to the people and places he needs to access if he were independent is a question mark.
http://www.w3.org/ns/prov#wasQuotedFrom
  • gigaom.com