About: http://webisa.webdatacommons.org/252216414

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	Thus, a user can initiate features such as a three-way conference call among multiple callers.
http://www.w3.org/ns/prov#wasQuotedFrom	mactech.com