About: http://webisa.webdatacommons.org/273560582

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	Typically, a data input device 522, such as a keyboard or other alphanumeric input device including alphanumeric and other keys, may be coupled with the bus 501 to communicate information and command selections to the processor 502.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com