About: http://webisa.webdatacommons.org/422454296

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	Additional services and enhanced utilities such as call forwarding, camp-on, caller identification, simultaneous voice and data conversations between stations or end points connected through the switching system may also be needed.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com