About: http://webisa.webdatacommons.org/375909671

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 user may access any of the hold, transfer, conferencing, and other services available to switching system users through the in-band signaling.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com