About: http://webisa.webdatacommons.org/168170893

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. 7 is a graph showing the spectral transmittance of a B transmissive circularly polarizing member and the spectral transmittance of a crossed Nicol prism.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com