About: http://webisa.webdatacommons.org/110462104

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 use of a curved or figured polarizer represents a significant improvement over prior art polarizers that generally have been limited to planar configurations, such as films and prisms.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com.au