Premodifier: nonclustered
Head noun: index

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

Broader concepts

labelprovenanceconfidence
indexisap:3666389320.524714

Narrower concepts

labelprovenanceconfidence
cluster indexisap:3666390580.593198
tableisap:3751531790.186470
indexisap:3666388530.175179