About: http://webisa.webdatacommons.org/246721683

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 trigger 24 is coupled to the reader's circuitry for initiating the reading of the target bar code 26, which is often positioned on an article such as a package, or at times on a pick list 28, as shown in FIG. 1.
http://www.w3.org/ns/prov#wasQuotedFrom	freepatentsonline.com