About: http://webisa.webdatacommons.org/226820163

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	FIG. 2 is a fragmentary, partially sectional, side-elevational view of the housing with a mounted frame, as seen along the optical axis from the side:
http://www.w3.org/ns/prov#wasQuotedFrom	google.com