About: http://webisa.webdatacommons.org/354212203

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	However, the present invention is not limited to VoIP services, and other services and service servers may also be used.
http://www.w3.org/ns/prov#wasQuotedFrom	google.ca