About: http://webisa.webdatacommons.org/215589224

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	Further, when the reflecting layer is a metal film, the reduction in the reflectance due to the oxidation of the metal reflecting layer is remarkably reduced.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com