Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of Kaliumaluminiumsilicat-de#Sense
E 555-it#Sense
Alluminiosilicato di potassio-it#Sense
Silicate alumino-potassique-fr#Sense
E 555-fr#Sense
E 555-de#Sense