About: http://webisa.webdatacommons.org/240697104

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	NW seems to be pretty liberal despite company policy a lot of agents will upgrade them, I know my friend that works for ASA has recieved C class several times to AMS and other places.
http://www.w3.org/ns/prov#wasQuotedFrom	airliners.net