PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Don???t use QR codes for anything that requires a user to divulge sensitive information such as credit card details.
http://www.w3.org/ns/prov#wasQuotedFrom
  • mobilephonesecurity.org