Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of Sewerage system-en#Sense
Kanalnetz-de#Sense
Sewage network-en#Sense
Alcantarillado-es#Sense
Канализация-bg#Sense
Sistema di smaltimento delle acque di scarico-it#Sense
Δίκτυο υπονόμων-el#Sense
Kloaknet-da#Sense
Riolenstelsel-nl#Sense
Entwässerungsanlage-de#Sense
Rede de águas residuais-pt#Sense
Rete di fognature-it#Sense
Sewerage-en#Sense
Kloaksystem-da#Sense
Netwerk tad-drenaġġ-mt#Sense
Rioolsysteem-nl#Sense
Riolering-nl#Sense
Réseau d'assainissement-fr#Sense
Kanalizacija-lt#Sense
Abfuhrsystem-de#Sense
Sewer system-en#Sense
Σύστημα υπονόμων-el#Sense
Rede de esgotos-pt#Sense
Rioolstelsel-nl#Sense
Sistema ta' drenaġġi-mt#Sense
Kanalisation-de#Sense