Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/6411
Is Reference of Schallreflexion-de#Sense
Geluidsreflectie-nl#Sense
Riflessione acustica-it#Sense
Sound reflection-en#Sense
Réflexion acoustique-fr#Sense
Lydrefleksion-da#Sense