About: http://webisa.webdatacommons.org/32072595

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	Description of the Related ArtMulti-channel audio signals are abundantly used as the sound along with the picture such as a movie.
http://www.w3.org/ns/prov#wasQuotedFrom	patentgenius.com