About: http://webisa.webdatacommons.org/393538634

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	Numeral 31 designates an operation section including operating buttons required for operating the telephone subunit 504 and dial buttons for dialling the telephone number of the other party in telephone communication.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com