About: http://webisa.webdatacommons.org/370692125

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	Concretely, the main-item code and the sub-item code include the code indicating that the information is an angle or an audio or a sub-picture, and a code indicating a channel of audio information.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com