About: http://webisa.webdatacommons.org/410057966

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 first part is an audio source, such as a tape player, a disc player or an RF tuner, for retrieving audio information and converting it into an electrical signal.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com