Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/52
Is Reference of Abortwasser-de#Sense
Eaux-vannes-fr#Sense
Eaux usées sanitaires-fr#Sense
Klosettvatten-sv#Sense
Eaux noires-fr#Sense
Abortabwasser-de#Sense
Käymäläjätevesi-fi#Sense
Acque luride-it#Sense
Aguas negras-es#Sense
Aguas sanitarias-es#Sense
Lavatory water-en#Sense
Sanitäres Abwasser-de#Sense