About: http://webisa.webdatacommons.org/245873102

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	The central and over-riding issue with VoIP is ensuring that call quality and reliability are of a sufficient level so that there are no issues such as jitter and latency, which can result in a poor user experience.
http://www.w3.org/ns/prov#wasQuotedFrom	it-director.com