About: http://webisa.webdatacommons.org/159558161

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 caller 164 can activate one or more keys, buttons, or other controls, or any combination thereof of the phone 162 to generate a user input signal that is received by the data processing system 120.
http://www.w3.org/ns/prov#wasQuotedFrom	google.ca