Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of Landingsflade-da#Sense
Absetzfläche-de#Sense
Landefläche-de#Sense
Touchdown area-en#Sense
Touchdown pad-en#Sense
Punto de atterizaje-es#Sense
Area di atterraggio-it#Sense
Landingssted-da#Sense
Rond d'hélicoptère-fr#Sense
Κύκλος προσγείωσης ελικοπτέρου-el#Sense