About: http://webisa.webdatacommons.org/132923872

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	For example, speech signals that occur at a meeting, speech signals associated with a lecture, or speech signals associated with a multimedia document such as a movie or a multimedia presentation.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com