About: http://webisa.webdatacommons.org/235180232

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	At the transmitting end, sounds, images, and other forms of information are converted into electrical signals, with the aid of equipment such as a microphone or video camera.
http://www.w3.org/ns/prov#wasQuotedFrom	newworldencyclopedia.org