About: http://webisa.webdatacommons.org/288506783

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	Liquid crystals have found use in a variety of electro-optical and display device applications, in particular those which require compact, energy efficient, voltage-controlled light valves such as watch and calculator displays.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com