About: http://webisa.webdatacommons.org/138128984

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	The loop antenna generates an electromagnetic field that can be used to power up RFID transponder tag devices, sensors, receivers, transmitters or other electrical or electronic devices.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com