About: http://webisa.webdatacommons.org/35943744

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	A keyboard 20 is coupled to the processor chassis, enabling a user to input instructions or data used in connection with the operating system and with applications, such as the present invention,
http://www.w3.org/ns/prov#wasQuotedFrom	patents.com