PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • One of the metrics that analysts and investors have been watching closely at Google is the cost-per-click related to the company???s ads (the amount Google gets paid by advertisers for each click), whether on its own Google-owned and operated sites such as YouTube or on the sites of partners who belong to AdSense or AdMob networks.
http://www.w3.org/ns/prov#wasQuotedFrom
  • gigaom.com