Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/36
Is Reference of Polyeder-de#Sense
Poliedro-it#Sense
Polyèdre-fr#Sense
Vielflach-de#Sense
Veelvlak-nl#Sense
Poliedro-pt#Sense
Poliedro-es#Sense
Πολύεδρος-el#Sense
Polyeder-da#Sense
Polyhedron-en#Sense