Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/68
Is Reference of Artificial corundum-en#Sense
Kunstig korund-da#Sense
Keinotekoinen korundi-fi#Sense
Künstlicher Korund-de#Sense
Corindo artificial-pt#Sense
Konstgjord korund-sv#Sense
Kunstmatig korund-nl#Sense
Künstliches Korund-de#Sense
Τεχνητό κορούνδιο-el#Sense
Corindon artificiel-fr#Sense
Corindone artificiale-it#Sense
Corindón artificial-es#Sense