About: http://webisa.webdatacommons.org/274073040

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	Typical user interface devices may include a keyboard, mouse, track ball, monitor, and other human-interface input and output devices.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com