PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • UPDATE (Aug. 25, 2014): On August 20, 2014, the Australian Taxation Office (ATO) issued a guidance paper, a Goods and Services Tax (GST) Draft Ruling, and four draft taxation determinations on the taxation treatment of Bitcoin and other virtual currencies.
http://www.w3.org/ns/prov#wasQuotedFrom
  • loc.gov