About: http://webisa.webdatacommons.org/19389045

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	Conclusion If Voice calls are costing you money, VoIP can help If most of your costs are for other than voice, it may not help the bottom line directly If you need a more flexible, future proof system, this can help 12.
http://www.w3.org/ns/prov#wasQuotedFrom	slideshare.net