About: ultraviolet light source

Premodifier: ultraviolet light
Head noun: source

Same concepts

Broader concepts

label	provenance	confidence
light source	isap:389439419	0.788797

Narrower concepts

label	provenance	confidence
excimer laser	isap:164735835	0.760020
sunlight	isap:485464304	0.584843
sun	isap:211382200	0.382973