Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/4826002
Is Reference of Lufttrafiktjenesteluftrum - ATS-luftrum-da#Sense
Spațiu în care se furnizează servicii de trafic aerian-ro#Sense
Air traffic services airspace-en#Sense
Spațiu aerian ATS-ro#Sense