About: http://webisa.webdatacommons.org/14897442

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	In some promotions, an appendix bar code (EAN Extension) is used to carry additional information such as the offer expiration date, household identification, etc.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com