PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Greenfield says he does not believe display advertising will work in social gaming, but branded promotions integrated into games is a substantial long-term opportunity (like those seen with Rovio).
http://www.w3.org/ns/prov#wasQuotedFrom
  • businessinsider.com