About: series of improvement

Head noun: series
Postmodifier: of improvement

Same concepts

Broader concepts

label	provenance	confidence

Narrower concepts

label	provenance	confidence
upgrade	isap:266555261	0.393357
renovation	isap:256908769	0.355035
project	isap:274972175	0.292299
the	isap:209766413	0.176328