About: http://webisa.webdatacommons.org/142184415

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	June 9, 2014 01:51 p.m.There was a time when there were no bar codes, nutrition labels or unit prices on supermarket shelves.
http://www.w3.org/ns/prov#wasQuotedFrom	wsj.com