About: http://webisa.webdatacommons.org/215824351

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 selection device 18 may be a keypad, a peripheral device such as an external keyboard or mouse, and/or a plurality of function specific buttons.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com