About: http://webisa.webdatacommons.org/175483064

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. 11 is a graph illustrating light reflected from the wavelength selective filter and received by the photodetector of FIG. 8 when the wavelength of the light output from the laser changes.
http://www.w3.org/ns/prov#wasQuotedFrom	google.co.uk