About: http://webisa.webdatacommons.org/216935057

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 input devices may include a mouse, a light pen or other position sensing devices, a keyboard, a microphone or any other convenient input device.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com