About: http://webisa.webdatacommons.org/394814052

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	Delta mainline has 70+ departures including shuttle flights, and US (it is presence has considerably diminished) had well over 100 flights before September 11th.
http://www.w3.org/ns/prov#wasQuotedFrom	airliners.net