About: http://webisa.webdatacommons.org/90094096

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	In other words, they are a form of communication that sends a message much more than the simple sound itself.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com