PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Amazon is lurching forward in the hotly contested search market, where rivals including Google, Yahoo, Microsoft's MSN and Ask Jeeves are all vying for larger portions of the lucrative commercial listings linked to search results.
http://www.w3.org/ns/prov#wasQuotedFrom
  • cnet.com