About: http://webisa.webdatacommons.org/161713912

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	FIGS. 3A to 3C show a mirror element that includes a mirror 1101 having a highly reflective top surface coated with material, such as aluminum or gold.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com.au