Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of Flying height-en#Sense
Vlieghoogte-nl#Sense
Ύψος πτήσεως-el#Sense
Altura de voo-pt#Sense
Flight height-en#Sense
Flying altitude-en#Sense
Flyvehøjde-da#Sense
Flyghöjd-sv#Sense
Altura de vuelo-es#Sense
Hauteur de vol-fr#Sense
Flight altitude-en#Sense
Altezza di volo-it#Sense
Lentokorkeus-fi#Sense
Aufnahmeflughöhe-de#Sense