About: http://webisa.webdatacommons.org/57442387

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	Several examples of these films are described in U.S. Pat. No. 5,882,774, entitled Optical Film, the contents of which are incorporated herein by reference thereto.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com.au