About: http://webisa.webdatacommons.org/224680082

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	When light passes through a transparent medium, its intensity I at a depth d can be modelled using the equation where I0 is the initial intensity, and k is a constant.
http://www.w3.org/ns/prov#wasQuotedFrom	jiskha.com