PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Search marketing including hiring a firm to optimize the Web site for organic listings (a never-ending process), and testing both Overture and Google PPC campaigns for keywords generating tens of thousands of impressions. 3.
http://www.w3.org/ns/prov#wasQuotedFrom
  • marketingsherpa.com