Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of Pilkasis ketus-lt#Sense
Ferro fundido-pt#Sense
Gietstuk-nl#Sense
Öntöttvas-hu#Sense
Fontă-ro#Sense
Gjutjärn-sv#Sense
Valurauta-fi#Sense
Guβeisen-de#Sense
Železova litina-sl#Sense
Cast iron-en#Sense
Ghisa-it#Sense
Støbejern-da#Sense
Fundición-es#Sense
Χυτοσίδηρος-el#Sense
Fonte-fr#Sense