About: non-toxic gas

Premodifier: non-toxic
Head noun: gas

Same concepts

Broader concepts

label	provenance	confidence

Narrower concepts

label	provenance	confidence
carbon dioxide	isap:511349470	0.698858
oxygen	isap:403626007	0.364299
air	isap:281379661	0.349678
co2	isap:279588628	0.234597