About: http://webisa.webdatacommons.org/391493171

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	A scanning beam display device is an optical device for generating an image that can be perceived by a viewer's eye.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com