About: http://webisa.webdatacommons.org/23803423

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	A suitable material other than aluminum can be used as the reflective layer 3020, such as copper, nickel, silver or gold for example.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com