PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • He also pointed to the recent decline in the value of gold ??? which sank to $1,321.35 per ounce on April 16, its lowest price in more than two years ??? noting that ???anybody who thinks gold or silver is a really safe place to put your money had better think again.???
http://www.w3.org/ns/prov#wasQuotedFrom
  • commoditytrademantra.com