About: http://webisa.webdatacommons.org/413859503

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	First established in Japan in 1994, the QR code is a 2-dimensional barcode consisting of black elements arranged in a square pattern on a white background.
http://www.w3.org/ns/prov#wasQuotedFrom	wordpress.com