Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/3236
Is Reference of Ακουστός τόνος κωδωνισμού ακρόασης τηλεφωνήτριας-el#Sense
Listening tone-en#Sense
Luistertoon-nl#Sense
Tonalidade de escuta-pt#Sense
Mithörton-de#Sense
Medlyssningston-sv#Sense
Indlytningstone-da#Sense
Segnale acustico di ascolto-it#Sense
Tono de escucha-es#Sense
Bruit d'écoute-fr#Sense
Kuunteluääni-fi#Sense