PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • All claims made in a product???s advertising, packaging and other informational or promotional materials must be proven factual to earn the Seal.
http://www.w3.org/ns/prov#wasQuotedFrom
  • dwmmag.com