About: http://webisa.webdatacommons.org/240706282

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	BACKGROUND [0002] User interfaces on digital information processing devices often have more information and options than can be easily handled with buttons or other physical controls.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com