About: dioxide nitrous oxide

Premodifier: dioxide nitrous
Head noun: oxide

Same concepts

Broader concepts

label	provenance	confidence
greenhouse gas	isap:323101729	0.739281
pollutant	isap:335312468	0.701909
emission of greenhouse gas	isap:298390564	0.634734
gas	isap:323101780	0.524398

Narrower concepts

label	provenance	confidence