PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • When bitcoin is exchanged for Sterling or for foreign currencies, such as Euros or Dollars, no VAT will be due on the value of the bitcoins themselves.
http://www.w3.org/ns/prov#wasQuotedFrom
  • coindesk.com