PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • For books, word of mouth kicks off the consideration process, but retailers, publishers and other websites still play a massive role in final conversion (for example, online reviews).
http://www.w3.org/ns/prov#wasQuotedFrom
  • kaushik.net