About: http://webisa.webdatacommons.org/180099484

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	Luminance, at the end of the day, is a measure of how much energy travels through a certain area and completely ignores how our perceptual systems perceive that energy.
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com