About: http://webisa.webdatacommons.org/2545270

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	You can use services such as Skype or gtalk to call over internet or setup your own exchange to connect VoIP phones.
http://www.w3.org/ns/prov#wasQuotedFrom	soho-voip-phone.com