PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • RBC says the solution is initially focused on NFC but is flexible and can support new technologies such as bar or QR codes, or other standards, and allows offline transactions.
http://www.w3.org/ns/prov#wasQuotedFrom
  • paymentsnews.com