About: http://webisa.webdatacommons.org/357611044

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	Robotic carts may soon be available to assist the visually impaired in stores and other public venues, such as airports, by reading RF identification tags to guide users to products or service counters.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com