Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of Cimento metalúrgico-pt#Sense
Metallurgical cement-en#Sense
Cemento metalúrgico-es#Sense
Cemento metallurgico-it#Sense
Metallurgischer Zement-de#Sense
Metallurgic cement-en#Sense
Ciment métallurgique-fr#Sense