About: http://webisa.webdatacommons.org/152460039

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	Further the drawing does not illustrate the reflection or refraction of light that occurs at other interfaces, such as the interface between the upper surface of holographic film 12 and the lower surface of glass disk 14.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com