About: http://webisa.webdatacommons.org/399829282

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. 1 is a schematic diagram showing red and blue spectral components of dispersed polychromatic light emerging from a diffractive lens in sharp focus at different focal planes along the optic axis.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com