About: http://webisa.webdatacommons.org/8624077

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 user may operate these controls using computer input devices such as a keyboard, joy stick, mouse, track ball or other input device.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com