About: http://webisa.webdatacommons.org/60197469

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 device is a pointing device such as a mouse, trackball, joystick, or tablet 10.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com