About: fluorescent bulb

Premodifier: fluorescent
Head noun: bulb

Same concepts
http://dbpedia.org/resource/Fluorescent_lamp

Broader concepts

label	provenance	confidence
hazardous material	isap:454550007	0.795309
material	isap:454550006	0.780138
artificial light source	isap:308151228	0.778826
mercury-containing item	isap:169585365	0.762038
lighting product	isap:7167838	0.743587
hazardous waste	isap:94159505	0.693972
lighting system	isap:301180620	0.693750
mercury	isap:5310965	0.663821
item	isap:169585359	0.641068
device	isap:303989335	0.530402
bulb	isap:172023583	0.457246
source	isap:308151250	0.445623

Narrower concepts

label	provenance	confidence
neon bulb	isap:172023617	0.745896
cfl	isap:251195242	0.457546
television	isap:504136276	0.363439
computer	isap:382740015	0.363060
light	isap:203727109	0.199025