PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • We are looking for items such as gold jewelry, silver jewelry, gold coins, silver coins, silver flatware, gold and silver chains, gold and silver rings, gold and silver bars, bullion and scrap gold.
http://www.w3.org/ns/prov#wasQuotedFrom
  • slideshare.net