About: http://webisa.webdatacommons.org/79071206

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	A bar code scanner is a device for reading the bar code on the surface of a commodity as an identification symbol to identify it, by optically scanning the bar code.
http://www.w3.org/ns/prov#wasQuotedFrom	google.co.uk