About: http://webisa.webdatacommons.org/285376801

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	Each of the light sources 152, 154 and 156 have a differing wavelength such as red, blue or green.
http://www.w3.org/ns/prov#wasQuotedFrom	google.ca