PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • There is generally a trade-off between an exchange rate event and an interest rate event because interest rates are used to defend currencies.
http://www.w3.org/ns/prov#wasQuotedFrom
  • imf.org