About: http://webisa.webdatacommons.org/175856267

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	As its name suggests, a button icon is something which may be pressed, in the computer system by, for example, placing a mouse or other pointing device on or near the button and clicking on it in a fashion well known in the art.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com