Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/52
Is Reference of Pantalla excavada-es#Sense
Ausgehobene Barriere-de#Sense
Afstivning-da#Sense
Uitgegraven dam-nl#Sense
Barreira escavada-pt#Sense
Barrière excavée-fr#Sense
Balla tochailte-ga#Sense
Διάφραγμα με εκσκαφή-el#Sense
Excavated wall-en#Sense
Kaivantaseinämä-fi#Sense
Slitsmur-sv#Sense