About: http://webisa.webdatacommons.org/159482398

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	The E-4 looks like it may serve as an alternate command post for general officers or leaders other than the president.
http://www.w3.org/ns/prov#wasQuotedFrom	airliners.net