About: http://webisa.webdatacommons.org/399772275

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. 4 is a graph plotting the actual measurement of transmitted optical energy T, as a fraction of incident optical energy I, for various angles of incidence, and for different transparent media 46.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com