Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of Töltés-hu#Sense
Dyke-en#Sense
Užtvanka-lt#Sense
Dige-da#Sense
Dique de verano-es#Sense
Argine-it#Sense
Kade-nl#Sense
Digue d'été-fr#Sense
Sommerdeich-de#Sense