Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/3606003
Is Reference of Zona di istruzione-it#Sense
Zone d'instruction-fr#Sense
Instruktionsgebiet-de#Sense
Domaine d'instruction-fr#Sense
ZI-fr#Sense
Zona d'istruzione-it#Sense
Instruktionszone-de#Sense