About: http://webisa.webdatacommons.org/402573195

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	In the case where the output signal is an IF signal, the IF signal may be further demodulated by subsequent stages to produce a baseband frequency signal that may contain the desired information to be received.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com.au