About: http://webisa.webdatacommons.org/456051340

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	For example, when a passive NFC device is operating in an energy harvesting mode, the resonant frequency of the detected NFC device tunes to a lower frequency such as around 13.56 MHz.
http://www.w3.org/ns/prov#wasQuotedFrom	freshpatents.com