PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In the field of plating metal substrates, for example, particularly a process for plating with a precious metal such as gold, selectively controlling the deposition of such plating metal is a significant cost saving step, often representing the difference between a commercially feasible process and a mere laboratory phenomenon.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com