PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Further, other currencies including AUD and CAD also appreciated against the USD. The linear correlation between gold and Euro is still robust: during the past several weeks, the correlation between the gold and EURO/USD was 0.492 (daily percent changes); the correlation between gold and AUD/USD was 0.54.
http://www.w3.org/ns/prov#wasQuotedFrom
  • yahoo.com