About: untreated sewage

Premodifier: untreated
Head noun: sewage

Same concepts

Broader concepts

label	provenance	confidence
industrial waste	isap:121738305	0.694496
waste	isap:121738286	0.630664
pollutant	isap:421030986	0.581054
problem	isap:447499860	0.284252

Narrower concepts

label	provenance	confidence