About: http://webisa.webdatacommons.org/94180984

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	This circuit amplifies and digitizes the detected signal, and the decoder 21 decodes the digitized signal in a manner well known in the art in order to provide an ASCII or other data representation of the scanned bar code.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com