Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of Gleichwertige Abflussmenge-de#Sense
GLA-de#Sense
OLA-nl#Sense
EF-en#Sense
Overeengekomen lage afvoer-nl#Sense
DE-fr#Sense
Débit équivalent-fr#Sense
Equivalent flow-en#Sense