Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of Vingmitt-sv#Sense
Centre wing-en#Sense
Center wing-en#Sense
Vinges mittdel-sv#Sense
Voilure centrale-fr#Sense
Välisiipi-fi#Sense
Ala centrale-it#Sense
Flügelmittelstück-de#Sense
Ala central-es#Sense