About: http://webisa.webdatacommons.org/354250384

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	Voice over IP (VoIP) technology allows network users to run voice calls or other multimedia sessions over an IP network.
http://www.w3.org/ns/prov#wasQuotedFrom	microscope.co.uk