PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Commodities such as Crude Oil and Gold have historically been fall-back trades which help stabilize losses in light of weakening markets.
http://www.w3.org/ns/prov#wasQuotedFrom
  • forexyard.com