Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/6831
Is Reference of Land coffer dam-en#Sense
Ταφροειδές πρόφραγμα-el#Sense
Fouille d'assèchement de sol-fr#Sense
Landfangedamm-de#Sense
Fossato di protezione-it#Sense
Ensecadeira terrestre-pt#Sense
Landfångdamm-sv#Sense
Fangedæmning-da#Sense
Zanja de desecación del suelo-es#Sense