About: number of lesson

Head noun: number
Postmodifier: of lesson

Same concepts

Broader concepts

label	provenance	confidence

Narrower concepts

label	provenance	confidence
need	isap:310645359	0.319009
importance	isap:254887910	0.306209
conclusion	isap:256431155	0.242873
there	isap:161004471	0.140557
so	isap:108915961	0.118181