About: polluted runoff

Premodifier: polluted
Head noun: runoff

Same concepts

Broader concepts

label	provenance	confidence
threat	isap:389713092	0.712001
thing	isap:120210454	0.688926
source of water pollution	isap:390515130	0.550998
problem	isap:442740975	0.430004
water	isap:122582291	0.194172

Narrower concepts

label	provenance	confidence