Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of Vidange-fr#Sense
Night soil-en#Sense
Latrin-da#Sense
Beer-nl#Sense
Käymälälanta-fi#Sense
Spurgo-it#Sense
Makkilanta-fi#Sense
Vaciaduras-es#Sense
Dejetos de fossa-pt#Sense
Natrenovation-da#Sense