About: http://webisa.webdatacommons.org/219271307

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	TECHNICAL BACKGROUND The invention generally relates to a retail store shopping aid and, more specifically, to a method and system including a user device to enhance the retail store shopping experience.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com