About: http://webisa.webdatacommons.org/388947488

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	d=C???1n(TA/TB) wherein d is a film thickness, C is a constant, TA is a transmittance at a wavelength of light not to be absorbed and TB is a transmittance at a wavelength of light to be absorbed.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com