PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Accordingly, the Guides apply to any advertising message ... that consumers are likely to believe reflects the opinions, beliefs, findings, or experiences of a party other than the sponsoring advertiser, and require the disclosure of ???material connections??? among endorsers and a seller.
http://www.w3.org/ns/prov#wasQuotedFrom
  • insidecounsel.com