About: http://webisa.webdatacommons.org/228212823

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 a system for planning, visualizing, tracking and analyzing physical objects such as merchandise in a retail space, a transponder is attached to each object and the transponders are interrogated periodically by a transmitter.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com