Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/6831
Is Reference of Indskudsdræn i vandtæt beton-da#Sense
Beton-Grundwasserwanne-de#Sense
Waterproof concrete tanking-en#Sense
Tubo de hormigón impermeabilizado-es#Sense
Trincea in calcestruzzo impermeabile-it#Sense
Weiße Wanne-de#Sense
Sperrbetonwanne-de#Sense
Concrete tanked slab-en#Sense
Waterdichte bouwkuip-nl#Sense
Cuvelage en béton imperméable-fr#Sense