About: http://webisa.webdatacommons.org/44402544

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	Selector device 222 can be, for example, a two-dimensional pointing device such as a mouse, a trackball, a track pad, a stylus, a joystick, or the like.
http://www.w3.org/ns/prov#wasQuotedFrom	google.ca