About: http://webisa.webdatacommons.org/326378953

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	Apparatus according to claim 5 including a keypad, a dialer circuit, and a 2-position switch for selectively connecting the keypad and dialer circuit to one or the other of the speech networks.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com