About: http://webisa.webdatacommons.org/435493789

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	If the display device is an LCD, for example, the LCD includes a plurality of light valves that are selectively clear or opaque, under the control of display control signals 28 from display controller 20.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com