About: http://webisa.webdatacommons.org/439698323

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	No idea, but I know the investigation will look for all common causes, including manufacturing.
http://www.w3.org/ns/prov#wasQuotedFrom	airliners.net