About: http://webisa.webdatacommons.org/34529337

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 infrared reflective coating 27 on the lens 14 may be vacuum deposited gold, chromium, or other suitable material.
http://www.w3.org/ns/prov#wasQuotedFrom	freepatentsonline.com