About: unwanted gas

Premodifier: unwanted
Head noun: gas

Same concepts

Broader concepts

label	provenance	confidence

Narrower concepts

label	provenance	confidence
carbon dioxide	isap:511349425	0.824316
hydrogen sulfide	isap:509130945	0.734455
water vapor	isap:326534200	0.720022
radon	isap:326348325	0.418682
co2	isap:279588527	0.267247