Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/3236
Is Reference of Permanent line signal-en#Sense
Segnale di linea continuato-it#Sense
Pysyvä linjasignaali-fi#Sense
Señal de línea permanente-es#Sense
Falsa llamada-es#Sense
Sinal de linha permanente-pt#Sense
Faux appel-fr#Sense
Fehlanruf-de#Sense
Foute lijnoproep-nl#Sense
Μόνιμο σήμα γραμμής-el#Sense
Permanent linjesignal-da#Sense
Felaktigt anrop-sv#Sense