About: http://webisa.webdatacommons.org/330198753

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	An audible signal is a signal, such as a speech pattern, that the personal device detects, and matches the detected audible signal with the enhanced captioning stream.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com