About: http://webisa.webdatacommons.org/184695732

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	Embodiments may have an AR coating (840) composed of materials such as silicon monoxide, silicon dioxide, or anything with a specific index of refraction lower than silicon such as silicon nitride or zinc selenide.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com