About: challenge book

Premodifier: challenge
Head noun: book

Same concepts

Broader concepts

label	provenance	confidence
point	isap:88242437	0.339392

Narrower concepts

label	provenance	confidence
harry potter	isap:500541411	0.691643
color purple	isap:490704229	0.575488
mockingbird	isap:356580049	0.376473