About: http://webisa.webdatacommons.org/69438508

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	parencies, filters, shutters, and optical switches; mirror elements; and display elements such as screens, monitors, liquid crystal cells, organic light emitting devices and security elements.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com