About: http://webisa.webdatacommons.org/406543037

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 input unit 16 controls the input using a keyboard, mouse, etc., and the display unit 17 controls the display such as a CRT monitor.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com