About: http://webisa.webdatacommons.org/3997033

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	Accordingly, there is a need for a method of reading bar codes and a bar-code reading device which achieves reliable reading of bar codes in a hand-held operation while maintaining a long readable range.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com