About: http://webisa.webdatacommons.org/232488949

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	As will be seen from FIG. 3A, optical components such as lenses and mirrors are supported on the base member of the optical apparatus that constitutes the base of the optical device box 20.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com