About: disinfection byproduct

Premodifier: disinfection
Head noun: byproduct

Same concepts
http://dbpedia.org/resource/Disinfection_by-product

Broader concepts

label	provenance	confidence
contaminant	isap:692954	0.589906

Narrower concepts

label	provenance	confidence
thm	isap:263257421	0.528688
trihalomethane	isap:502651405	0.510344
chloroform	isap:192266050	0.506043
chlorine	isap:183103245	0.464168