About: http://webisa.webdatacommons.org/385657584

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 increasing number of supplementary services, the development of new types of services and several years of usage show some drawbacks of intelligent networks (IN).
http://www.w3.org/ns/prov#wasQuotedFrom	ieee.org