About: electromagnetic radiation source

Premodifier: electromagnetic radiation
Head noun: source

Same concepts

Broader concepts

label	provenance	confidence

Narrower concepts

label	provenance	confidence
radiation source	isap:389440028	0.594232
light	isap:162441069	0.456164
led	isap:211724492	0.431340
laser	isap:164735719	0.354046