About: non-renewable source of energy

Premodifier: non-renewable
Head noun: source
Postmodifier: of energy

Same concepts

Broader concepts

label	provenance	confidence

Narrower concepts

label	provenance	confidence
fossil fuel	isap:309053097	0.811857
natural gas	isap:212652639	0.727547
coal	isap:308986883	0.433355
oil	isap:209492559	0.237094