About: http://webisa.webdatacommons.org/68627966

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 type of lens used for this purpose could be the sort of lenses used in the ???night vision goggles??? in the military.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com