About: http://webisa.webdatacommons.org/393802434

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	IFMs employ multiple analog delay lines coupled with RF mixers and other components to create an estimate of the frequency of the RF energy that was detected in the log video detector.
http://www.w3.org/ns/prov#wasQuotedFrom	google.ca