About: overcrowded classroom

Premodifier: overcrowded
Head noun: classroom

Same concepts

Broader concepts

label	provenance	confidence
problem	isap:26682619	0.651652
challenge	isap:353161299	0.588880
issue	isap:12919821	0.561145
resource	isap:409371790	0.473248
learning	isap:412547181	0.328668

Narrower concepts

label	provenance	confidence