About: dirty fuel

Premodifier: dirty
Head noun: fuel

Same concepts

Broader concepts

label	provenance	confidence
coal	isap:178020767	0.173746

Narrower concepts

label	provenance	confidence
coal	isap:168288126	0.789294
tar sand	isap:178569865	0.689236
oil shale	isap:197648453	0.671468
oil	isap:245922903	0.648479
dependence on oil	isap:505509340	0.463477
charcoal	isap:384128883	0.448067
gasoline	isap:378174684	0.437536
natural gas	isap:246503570	0.421049
gas	isap:246503445	0.401858
dung	isap:174519445	0.389604
kerosene	isap:380824704	0.324187
diesel	isap:492615614	0.305935
wood	isap:174696244	0.271798