<http://webisa.webdatacommons.org/103780195>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/103780195>	<http://www.w3.org/ns/prov#value>	"In a case where the second reflection member 3 is formed of an insulating material such as ceramics or resin, it is possible to form, on the second light reflecting surface 3 b, a mirror-finished surface made of a thin metal layer such as Al, Ag, Au, Pt, Ti, Cr, or Cu by means of plating, vapor deposition, or otherwise." .
<http://webisa.webdatacommons.org/prov/44773408>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/103780195> .
<http://webisa.webdatacommons.org/103780195>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .