About: http://webisa.webdatacommons.org/208944804

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 digital demodulation unit 523 is also supplied with the digital audio signals and other signals subjected to digital modulation at the transmission unit 500 side and transmitted.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com