Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of Installation de guidage-fr#Sense
Leiteinrichtung-de#Sense
Segnaletica orizzontale-it#Sense
Geleide-installatie-nl#Sense
Autoværn-da#Sense
Crash barrier-en#Sense