About: http://webisa.webdatacommons.org/131295447

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	An input device (not shown), such as a keyboard including alphanumeric and function keys, is coupled to bus 200 for communicating information and command selections to processor 202.
http://www.w3.org/ns/prov#wasQuotedFrom	freepatentsonline.com