PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Analyst Edward Morse at Lehman warns that "speculative buying in oil, gold and other commodities was providing fertile ground for a potential asset bubble, where prices typically plummet once investors exit.
http://www.w3.org/ns/prov#wasQuotedFrom
  • kitco.com