Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of Aanduiding en merk van de keuring-nl#Sense
Signe et marque de vérification CEE-fr#Sense
EWG-Prüfzeichen und-stempel-de#Sense
EEC verification mark and sign-en#Sense
Contrassegno e marchio di verifica CEE-it#Sense
EØF-kontrolstempel og -mærke-da#Sense