Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/4826001
Is Reference of VAP-en#Sense
VAP-es#Sense
Groupe d'experts sur les aides visuelles-fr#Sense
Visual Aids Panel-en#Sense
VAP-fr#Sense
Grupo de expertos sobre ayudas visuales-es#Sense