About: http://webisa.webdatacommons.org/177204546

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. 2A is a diagram of the optical system 201 seen from the side, and FIG. 2B is a diagram of the optical system 201 seen from above.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr