About: http://webisa.webdatacommons.org/324092431

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 reader according to claim 19 including a sensor mounted in said housing receiving light reflected from said bar code symbol and generating electrical signals in response thereto.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com