About: bitmap index

Premodifier: bitmap
Head noun: index

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

Broader concepts

label	provenance	confidence
type of index	isap:205840111	0.335280
index	isap:366638792	0.245562

Narrower concepts

label	provenance	confidence
index	isap:366638800	0.339558