About: http://webisa.webdatacommons.org/225809535

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 control unit 50, may for example, include a user interface, such as a keyboard 150, a display 151, a program/data entry medium such as a magnetic storage disk 152, and/or a scanner 170.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es