About: http://webisa.webdatacommons.org/281398945

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	This is necessary because a chanterm sends signals out on a signaling channel, and now that channel is a tunnel of a particular call.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com