About: http://webisa.webdatacommons.org/287068720

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	It is possible to improve the convenience by notifying the user of the status of each speaker such as status information indicating, for example, a standby status or conditions including a failure.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com