About: http://webisa.webdatacommons.org/109026913

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	Also, any radio frequency or microwave frequency can be used consistent with this invention, including frequencies greater than about 100 kHz.
http://www.w3.org/ns/prov#wasQuotedFrom	google.de