Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/6826
Is Reference of Estosignaali-fi#Sense
Σήμα συμφόρησης-el#Sense
Mättnadssignal-sv#Sense
Segnale di congestione-it#Sense
Señal de congestión-es#Sense
Signal d'encombrement-fr#Sense
Sinal de congestionamento-pt#Sense
Congestiesignaal-nl#Sense
Signal für Verkehrsstau-de#Sense
Spærring-signal-da#Sense
Congestion signal-en#Sense