PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • An endorsement is any advertising message that consumers are likely to believe represents the opinions, beliefs, findings or experience of a party other than the sponsoring advertiser.
http://www.w3.org/ns/prov#wasQuotedFrom
  • simplemarketingblog.com