About: http://webisa.webdatacommons.org/86328571

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 present invention relates to television broadcasting and reception, and more particularly to a method and apparatus for providing high quality digital sound signals within the audio portion of a standard television signal.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com