About: percent oxygen

Premodifier: percent
Head noun: oxygen

Same concepts

Broader concepts

label	provenance	confidence
inert gas	isap:403626131	0.585852

Narrower concepts

label	provenance	confidence
carbon dioxide	isap:274744369	0.739287
water vapor	isap:158049390	0.689362
argon	isap:155735215	0.298179