PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Be sure that such gifts as coffee cups, glass cleaner, refrigerator magnets, welcome mats and others are of a quality nature and don???t over-advertise.
http://www.w3.org/ns/prov#wasQuotedFrom
  • usglassmag.com