PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • But September was not good for many commodities - althought gold rose. .Not too long ago, Jeremy Grantham wrote a paper saying that this time is different and commodities are an asset to have in your portfolio because of global demographics (I have heard that before).
http://www.w3.org/ns/prov#wasQuotedFrom
  • fool.com