About: http://webisa.webdatacommons.org/291096147

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	Internet Telephony is a general term for technologies that use the Internet Protocol's packet-switched connections to exchange voice, fax, video and other forms of information.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com