Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/6826
Is Reference of Soller-split-en#Sense
Spaltblende-de#Sense
Soller-diafragma-nl#Sense
Fente de Soller-fr#Sense
Diaframma di Soller-it#Sense
Soller-Blende-de#Sense