Question: The system of institutionalised racial segregation and discrimination in what country , had a South African politician and intellectual in the years preceding 1948 whos namesake was a suburb of Johannesburg, South Africa?
Sentence (from "Apartheid"): Broadly speaking, apartheid was delineated into "petty apartheid", which entailed the segregation of public facilities and social events, and "grand apartheid", which dictated housing and employment opportunities by race.
Relevant evidence: No