Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of Abbassamento del livello dell'acqua-it#Sense
Depressio-fi#Sense
Πτώσις στάθμης-el#Sense
Sänkning av vattenstånd-sv#Sense
Abaixamento de nível-pt#Sense
Avsänkning-sv#Sense
Absenkung-de#Sense
Alenema-fi#Sense
Vandstandssænkning-da#Sense
Drawdown-en#Sense
Baisse de niveau-fr#Sense
Verlaging van het waterpeil-nl#Sense