About: http://webisa.webdatacommons.org/217534186

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	Existing formats such as MP3 already have the ability to store some extra content within the signal.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com