About: http://webisa.webdatacommons.org/171114576

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	This patent describes a way to move services such as 4???digit extension dialing, ad hoc conferencing and call transfers to mobile smartphones and tablets.
http://www.w3.org/ns/prov#wasQuotedFrom	morningstar.com