She found that to be the case at Robben Island , off the coast of Cape Town , where Nelson Mandela was imprisoned by South Africa 's old apartheid rulers for 27 years and former political prisoners are now tour guides . ''
Nelson Mandela
South Africa
/people/person/nationality
South Africa
Cape Town
/location/location/contains
Nelson Mandela
Robben Island
/people/person/place_lived
South Africa
Cape Town
/location/country/capital
LOCATION
Robben Island
LOCATION
Cape Town
PERSON
Nelson Mandela
LOCATION
South Africa