Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/66
Is Reference of Four solaire (pour fusion)-fr#Sense
Solsmelteovn-da#Sense
Zonnesmeltoven-nl#Sense
Fornace solare-it#Sense
Sonnenschmelzofen-de#Sense
Forno fusorio solare-it#Sense
Solar melting furnace-en#Sense