Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/4826001
Is Reference of Hindernisfreie Zone-de#Sense
Απελευθέρωση εμποδίων-el#Sense
Zona libre de obstáculos-es#Sense
Dégagement-fr#Sense
Espaço livre-pt#Sense
Clearance-en#Sense
Klaring-nl#Sense
Disimpegno-it#Sense
Δίοδος ελεύθερη εμποδίων-el#Sense