Disambiguation evidence for Class D airspace via surface form

"Class D airspace"

Triples (4)

Triples where some other subject referred to this entity as "Class D airspace".

Class A airspace → relatedConcept →
"Class D airspace"
↳ resolves to Class D airspace
ⓘ
Class B airspace → isMoreRestrictiveThan →
"Class D airspace"
↳ resolves to Class D airspace
ⓘ
Class C airspace → isMoreRestrictiveThan →
"Class D airspace"
↳ resolves to Class D airspace
ⓘ
Class E airspace → isDifferentFrom →
"Class D airspace"
↳ resolves to Class D airspace
ⓘ