Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/6831
Is Reference of Opening-en#Sense
Luci-it#Sense
Öffnung-de#Sense
Durchlassöffnung-de#Sense
Åbning-da#Sense
Doorstroomopening-nl#Sense
Άνοιγμα-el#Sense
Apertura della paratoia-it#Sense
Abertura-pt#Sense
Pertuis-fr#Sense
Durchflussöffnung-de#Sense
Öppning-sv#Sense
Ouverture-fr#Sense
Vano-es#Sense
Vano della paratoia-it#Sense
Passe-fr#Sense
Portada-pt#Sense
Aukko-fi#Sense