About: http://webisa.webdatacommons.org/339075448

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 WDM filter response can be approximated by a simple etalon consisting of a dielectric substrate such as glass, coated with partially reflective metal on both sides.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com