Head noun: people
Postmodifier: in africa

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

Broader concepts

labelprovenanceconfidence
part of the worldisap:4974304330.608966
placeisap:1150398970.338756
countryisap:4405169280.332377
worldisap:1197974820.331006
partisap:4974305610.191240

Narrower concepts

labelprovenanceconfidence
child under the ageisap:1628223800.447327
zimbabweanisap:2571369690.445232