Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/6831
Is Reference of Sohlhoehen-de#Sense
Pohjan korkeus-fi#Sense
Bodemhoogten-nl#Sense
Níveis do fundo-pt#Sense
Bundhøjde-da#Sense
Bed levels-en#Sense
Bottennivåer-sv#Sense
Niveaux du plafond-fr#Sense
Livello di fondo-it#Sense
Quota di fondo-it#Sense
Υψόμετρα πυθμένος-el#Sense