Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/3226
Is Reference of Avoin-fi#Sense
Open-en#Sense
Aberto-pt#Sense
Abierto-es#Sense
Vrij-nl#Sense
Åben-da#Sense
Öppen-sv#Sense
Geöffnet-de#Sense
Ouvert-fr#Sense
Auki-fi#Sense
Aperto-it#Sense