About: http://webisa.webdatacommons.org/388777719

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	Furthermore, on the surfaces of the transparent light guiding bodies 13 a-13 c, a metal such as aluminium, gold, copper, or silver is deposited in a thickness of about 10 to 100 nm.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com