About: http://webisa.webdatacommons.org/35595997

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	A transmission method wherein information provided by N voice sources are concentrated over n telephone lines with n less than N, said method including the operations of:
http://www.w3.org/ns/prov#wasQuotedFrom	patents.com