About: http://webisa.webdatacommons.org/112499145

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	For example the present invention is also applicable to those pointing devices other than the mouse, such as a trackball or a pressing-type pointing device.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com