About: http://webisa.webdatacommons.org/338336885

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	This mirror element 60 may be a metallic or similar type of passive mirror with a fixed ratio of transmission to reflection such as 50% reflecting and 50% transmission.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es