About: http://webisa.webdatacommons.org/61842104

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 action of ???pressing??? the density change button 421 or the like can be carried out by clicking a pointing device such as a mouse or a touch pen at the part to be applied on the screen.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com