About: solid state lighting

Premodifier: solid state
Head noun: lighting

Same concepts
http://dbpedia.org/resource/Solid-state_lighting

Broader concepts

label	provenance	confidence
prototype energy efficiency initiative	isap:182017534	0.840349
technology	isap:181978021	0.785878
energy efficiency	isap:181404411	0.593315

Narrower concepts

label	provenance	confidence
led	isap:329583507	0.402982