About: http://webisa.webdatacommons.org/335351720

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	Receiver 701 receives a time varying signal, for example, a sound wave such as a voice or music, and converts the time varying signal to an electrical signal at node 702.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com