PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • it is also important to not purchase the item the first time it goes on sale, especially if the item is just slightly discounted.
http://www.w3.org/ns/prov#wasQuotedFrom
  • blogspot.com