About: http://webisa.webdatacommons.org/138460674

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 multiple layer glass according to the invention is closed, i.e. the passing light is damped very strongly when the first electrooptical cell is excited and the second is non-excited.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com