PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The easily mined gold has already been mined, so with each passing year, the same amount of bullion costs much more to produce in terms of capital expenditure and work....So there is a limit to the growth rate of the gold (money) supply.
http://www.w3.org/ns/prov#wasQuotedFrom
  • blogspot.com