About: http://webisa.webdatacommons.org/234655350

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	SIP providers can be much cheaper than Skype, especially for calls to mobiles here (Oz).Most high-end Nokia phones support SIP over 3G just as well as a cellular call.
http://www.w3.org/ns/prov#wasQuotedFrom	slashdot.org