About: http://webisa.webdatacommons.org/234534854

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	Even though this device was a covert listening device, not an identification tag, it is considered to be a predecessor of RFID technology because it was likewise passive, being energized and activated by waves from an outside source.
http://www.w3.org/ns/prov#wasQuotedFrom	mammothtimes.com