About: night blindness

Premodifier: night
Head noun: blindness

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

Broader concepts

label	provenance	confidence
symptom	isap:23762778	0.876384
eye problem	isap:25879331	0.854574
vision problem	isap:25879332	0.830856
eye ailment	isap:24937793	0.822184
condition	isap:353461425	0.768123
serious illness	isap:24363361	0.741481
eye condition	isap:353461447	0.736874
eye disorder	isap:412994399	0.729992
eye disease	isap:29037711	0.714346
health problem	isap:25879347	0.704986
vitamin a deficiency	isap:43900437	0.695893
sign of vitamin a	isap:147761122	0.665422
disease	isap:29037714	0.554886
disorder	isap:412994397	0.549816
vision	isap:133920966	0.479279
manifestation of vitamin a	isap:507399145	0.473090
result	isap:133540116	0.425860
eye	isap:488143834	0.385980

Narrower concepts

label	provenance	confidence