About: http://webisa.webdatacommons.org/366520441

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. 24A is a diagram of the wedge-shaped prism 40 in which both the surface of incidence and the surface of emergence are flat.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com