Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/4816001
Is Reference of Bovenbouw-nl#Sense
Radan päällysrakenne-fi#Sense
Υπόστρωμα σιδηρογραμμών-el#Sense
Superstructure de la voie-fr#Sense
Oberbau-de#Sense
Forstruchtúr-ga#Sense
Sovrastruttura-it#Sense
Banöverbyggnad-sv#Sense
Sovrastruttura della linea-it#Sense
Superstructure-en#Sense
Superestrutura-pt#Sense
Bovenbouw van het spoor-nl#Sense
Overbygning-da#Sense
Permanent way-en#Sense
Gleisoberbau-de#Sense
Superestructura de la vía-es#Sense