Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/68
Is Reference of Low carbon steel-en#Sense
Acier doux-fr#Sense
Weicher Stahl-de#Sense
Flussstahl-de#Sense
Dead mild steel-en#Sense
Aço macio-pt#Sense
ADX-fr#Sense