About: oxygen 21

Head noun: oxygen
Postmodifier: 21

Same concepts

Broader concepts

label	provenance	confidence
mixture of gas	isap:444766665	0.324789
earth' atmosphere	isap:19674888	0.221634
atmosphere	isap:19674876	0.136151
gas	isap:403626090	0.129242

Narrower concepts

label	provenance	confidence