About: http://webisa.webdatacommons.org/80911568

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	Both the surface A and the surface B are surfaces for transmission and reflection that act as a transmission surface and a reflection surface, and the surface C is a reflection surface.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com