About: http://webisa.webdatacommons.org/63399274

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	Reflective layer 38 is preferably a metallic material such as aluminum, or a combination of silver and copper as is conventionally known.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com