Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of Point de rejet d'eau-fr#Sense
Sewage outfall-en#Sense
Lozingspunt-nl#Sense
Sbocco delle acque di rifiuto-it#Sense
Amenée d'eau d'égoût-fr#Sense
Wassereinleitungsstelle-de#Sense
Outfall of sewage-en#Sense