About: http://webisa.webdatacommons.org/311163784

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	The lenses or other suitable structure may adopt any suitable geometry such as for example spherical, cylindrical, aspherical and or non-symmetrical geometries.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com