Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/4826001
Is Reference of Voraussichtliche Gesamtflugdauer-de#Sense
Total estimated elapsed time-en#Sense
Durata totale prevista dell'intero volo-it#Sense
Durée totale de vol estimée-fr#Sense