About: new improvement

Premodifier: new
Head noun: improvement

Same concepts

Broader concepts

label	provenance	confidence
improvement	isap:129780705	0.383873
welcome change	isap:144975600	0.323471

Narrower concepts

label	provenance	confidence
hardware acceleration	isap:513503114	0.755564
world solar challenge	isap:208963	0.585509
player	isap:452065441	0.356289