About: http://webisa.webdatacommons.org/272201554

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 central display unit (580) may include a user interface, such as a touch screen or any other suitable device, to allow the user to input commands and/or navigate menus to view information received by the central display unit (580).
http://www.w3.org/ns/prov#wasQuotedFrom	google.ca