Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/3606003
Is Reference of Oggetto con superficie-it#Sense
Flächenelement-de#Sense
Élément surfacique-fr#Sense
Flächenobjekt-de#Sense
Elemento con superficie-it#Sense
Objet surfacique-fr#Sense