About: http://webisa.webdatacommons.org/85224306

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	Functions such as failure detection, registration, call signaling and call data all traverse the WAN link with separate end-to-end connections between each endpoint and the server.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es