About: http://webisa.webdatacommons.org/234910587

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	From the foregoing, it will be appreciated by those skilled in the art that the present invention provides a particularly effective and advantageous apparatus for solving several problems associated with existing keyboards.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com