About: kind of pollution

Head noun: kind
Postmodifier: of pollution

Same concepts

Broader concepts

label	provenance	confidence
problem	isap:2721073	0.340277

Narrower concepts

label	provenance	confidence
air pollution	isap:150310512	0.606710
noise	isap:194569489	0.435980
lead	isap:168451543	0.407371
water	isap:196775858	0.312076
then	isap:170500450	0.170019