About: http://webisa.webdatacommons.org/159042250

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	The present invention is a method of providing a back-channel for a receiver terminal in a loosely-coupled conference.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com