Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/2841004
Is Reference of Aparelho de extensão-pt#Sense
Aparato extensor-es#Sense
Συσκευή διάτασης-el#Sense
Appareil d'extension-fr#Sense
Expansionsapparatur-de#Sense
Expansion device-en#Sense
Expansionsapparatur-da#Sense