About: http://webisa.webdatacommons.org/318579933

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	As is understood by those skilled in the art, the pointing device may be a mouse, trackball, joystick, or other similar device.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es