About: http://webisa.webdatacommons.org/369996683

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	It is also contemplated that the optical element is a fixed aperture having a fixed diameter.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com