PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • While human beings can visually identify a QR Code generally, humans cannot recognize the specific content printed within QR Codes and other bar codes.
http://www.w3.org/ns/prov#wasQuotedFrom
  • freepatentsonline.com