About: http://webisa.webdatacommons.org/89695326

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, FIG. 2B and FIGS. 2C through 2F are a side view, a plan view and partly cross-sectional views of the optical path of the vertical illumination system H without the semitransparent prim 3 in FIG. 1, respectively.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com