About: http://webisa.webdatacommons.org/368116145

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 system operator communicates information back to the user interface using various input devices such as a keyboard, mouse, touchscreen, trackball, voice-input, and related devices.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es