IATE-45412

Instance of: http://www.w3.org/2004/02/skos/core#Concept

Subject Field	Subject Field/52
Is Reference of	Blast furnace-en#Sense
	Altoforno-it#Sense
	Hauts fourneaux-fr#Sense
	Haut fourneau-fr#Sense
	Υψικάμινος-el#Sense
	Alto-forno-pt#Sense
	Højovn-da#Sense
	Masugn-sv#Sense
	Altos-fornos-pt#Sense
	Blaas-/smeltoven-nl#Sense
	Hochofen-de#Sense
	Altos hornos-es#Sense
	Masuuni-fi#Sense
	Blaasoven-nl#Sense