Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/3606002
Is Reference of Image optique-fr#Sense
Immagine ottica-it#Sense
Optisk afbildning-da#Sense
Imagem óptica-pt#Sense
Optical representation-en#Sense
Optische Abbildung-de#Sense