About: delta wave

Premodifier: delta
Head noun: wave

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

Broader concepts

label	provenance	confidence
brain activity	isap:455255263	0.721359
brain wave	isap:168382151	0.591469

Narrower concepts

label	provenance	confidence
deep sleep	isap:200009945	0.320660