About: http://webisa.webdatacommons.org/276272383

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	The machine-readable code can also contain any other data required by the system and can even contain graphic images such as a photograph of the drawer, a fingerprint of the drawer and the like.
http://www.w3.org/ns/prov#wasQuotedFrom	freepatentsonline.com