About: http://webisa.webdatacommons.org/451190301

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 alphanumeric input device 175,including alphanumeric and other keys, may also be coupled to bus 115 through bus 165 for communicating information and command selections to processor 110.
http://www.w3.org/ns/prov#wasQuotedFrom	patentgenius.com