Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of Extinction-fr#Sense
Διάλειψη-el#Sense
Silencio de señal-es#Sense
Silenzio radio-it#Sense
Blackout-it#Sense
Funkstille-de#Sense
Black out-en#Sense
Udfald af radiosignaler-da#Sense