PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • If the item is an expensive camera or lens and the bids are low with a day to go what does the seller do?
http://www.w3.org/ns/prov#wasQuotedFrom
  • dpreview.com