About: http://webisa.webdatacommons.org/247653083

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	Billington explained: In spite of the heroic efforts of archives, the motion picture industry and others, America's film heritage, by any measure, is an endangered species.
http://www.w3.org/ns/prov#wasQuotedFrom	loc.gov