| http://www.w3.org/ns/prov#value | - >> reporter: some africa is complicated, complex rich country of diversity. i think nelson mandela recognized that very early on. there are 11 officials languages. there are still huge discrepancies between white and black, particularly between rich and poor. one of the biggest gaps between rich and poor in the world here. so there really is a country grappling with what it is and what it is becom
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