About: http://webisa.webdatacommons.org/268125598

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	Other possible user interface devices include a keyboard and a pointing device such as a mouse or trackball. [0020] Referring now to FIG. 3, a central processing unit (CPU) 30 controls operation of the gaming machine 10.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com