About: http://webisa.webdatacommons.org/405207042

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	The viewer is presented with the neutral surface of a diffuser 101, which may be of glass or plastic or other appropriate material.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com