Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of Silicate alumino-calcique-fr#Sense
Alluminiosilicato di calcio-it#Sense
E 556-fr#Sense
E 556-de#Sense
Calciumaluminiumsilicat-de#Sense
E 556-it#Sense