About: class division

Premodifier: class
Head noun: division

Same concepts
http://dbpedia.org/resource/Social_stratification

Broader concepts

label	provenance	confidence
topic	isap:357416570	0.576186
issue	isap:360826678	0.523173
social inequality	isap:181339546	0.494606
factor	isap:478367105	0.426220

Narrower concepts

label	provenance	confidence
manual labor	isap:297661014	0.444420
division	isap:58793681	0.340298
time	isap:461524349	0.232161