PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • One of the driving forces for silver prices was speculation around the depreciation of USD due to the QE plans, low interest rates, low return on other investments including US treasuries and stock markets and the rally of gold price.
http://www.w3.org/ns/prov#wasQuotedFrom
  • tradingnrg.com