Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of Afvoertunnel met gering verhang-nl#Sense
Galerie en charge-fr#Sense
Οχετός χαμηλής πιέσεως-el#Sense
Lågtryckstunnel-sv#Sense
Low-pressure tunnel-en#Sense
Galería en carga-es#Sense
Pienpaineinen tunneli-fi#Sense
Galleria in pressione-it#Sense
Lavtrykstunnel-da#Sense
Galeria em pressão-pt#Sense
Druckstollen-de#Sense