About: http://webisa.webdatacommons.org/314930047

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	An advantage of the invention is that callers are able to send an audio voice message to any email address without any other information such as telephone, address, extension numbers or the like.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr