About: cleaner source of energy

Premodifier: cleaner
Head noun: source
Postmodifier: of energy

Same concepts

Broader concepts

label	provenance	confidence

Narrower concepts

label	provenance	confidence
natural gas	isap:212652615	0.862932
renewable energy	isap:389590423	0.847248
solar	isap:153669060	0.693147
wind	isap:301239083	0.555336
gas	isap:212652689	0.552056
vehicle	isap:267870323	0.332858