PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In one case, there is a mediation between the review and sales (through a??? media), in the second, you???re participating directly in a commercial operation.
http://www.w3.org/ns/prov#wasQuotedFrom
  • palatepress.com