About: http://webisa.webdatacommons.org/207748158

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 is a binary coding system consisting of varying widths of vertical black lines (called bars) and white spaces that when read by an optical scanner can be converted into machine language.
http://www.w3.org/ns/prov#wasQuotedFrom	intellitech-intl.com