PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Though the patent specifies that personal identifying data may be removed from the data and provided to the advertisers as anonymous analytics" in an opt-out system, the idea is to charge advertisers--using a new pay-per-gaze metric--when users view ads online, on billboards, magazines, newspapers, and other types of media.
http://www.w3.org/ns/prov#wasQuotedFrom
  • pearltrees.com