About: http://webisa.webdatacommons.org/251480859

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 relates generally to the field of communication systems, and more particularly to systems for allowing users to access and manage voice and other messages.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es