Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of Classe principale-it#Sense
Classe principal-pt#Sense
Huvudklass-sv#Sense
Κύρια τάξη-el#Sense
Hoofdklasse-nl#Sense
Hovedklasse-da#Sense
Hauptklasse-de#Sense
Pääluokka-fi#Sense
Clase principal-es#Sense
Classe principale-fr#Sense
Main class-en#Sense