About: http://webisa.webdatacommons.org/411815240

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	While not illustrated, other input devices may be used, including a keyboard, a touch-sensitive screen, a pointing device such as a mouse or pen, a joystick, a game pad, a scanner, etc.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com