Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of Τροφοδότηση υψικαμίνου-el#Sense
Ovenlading-nl#Sense
Beschickung des Ofens-de#Sense
Charge du four-fr#Sense
Caricazione o carica del forno-it#Sense
Charge-en#Sense