About: sleep hygiene

Premodifier: sleep
Head noun: hygiene

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

Broader concepts

label	provenance	confidence
issue	isap:40150185	0.571019
treatment	isap:319966970	0.501306
step for control insomnia	isap:74819902	0.465599
sleep	isap:39691943	0.209706

Narrower concepts

label	provenance	confidence
caffeine	isap:344331565	0.392690