About: http://webisa.webdatacommons.org/246174770

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	Therefore, pictures can be displayed in different colors, such as red, green and blue, by continuously varying the ??nd of the liquid crystal layer by controlling the voltage applied across the liquid crystal layer.
http://www.w3.org/ns/prov#wasQuotedFrom	google.co.uk