Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of Tragflächen-de#Sense
Surfaces portantes-fr#Sense
Superficies sustentadoras-es#Sense
Superfici portanti-it#Sense
Draagvlakken-nl#Sense
Bæreflader-da#Sense
Superfícies de suporte-pt#Sense
Kantopinta-fi#Sense
Supporting surfaces-en#Sense
Αντωτικές επιφάνειες-el#Sense
Bärytor-sv#Sense
Tragende Flächen-de#Sense