Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/52
Is Reference of Drainage radius-en#Sense
Afvandingsradius-da#Sense
Entwässerungsgebiet-de#Sense
Zona de dragado-es#Sense
Straal van het beïnvloede gebied-nl#Sense
Rayon d'appel-fr#Sense
Raggio di drenaggio-it#Sense
Einzugsbereich-de#Sense