Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/6826
Is Reference of Alivalaistus-fi#Sense
Onderbelichting-nl#Sense
Under-illumination-en#Sense
Unterbeleuchtung-de#Sense
Sous-illumination-fr#Sense
Infrailuminação-pt#Sense
Underbelysning-sv#Sense
Infrailuminación-es#Sense
Sottoilluminazione-it#Sense
Υποφωτισμός-el#Sense
Underbestråling-da#Sense