About: http://webisa.webdatacommons.org/246243187

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	The present invention provides ???click surfaces??? which allow a user to select or initiate a program function while not requiring the user to select a physical input device on the user object 12, such as a button.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com