This polygon shapefile represents areas containing a concentration of buildings and other structures in South Africa. The bulk of the data, for this layer, was captured from the South African Provincial Map Series (2nd edition 2001), i.e. LIMPOPO 1:700 000, NOTHERN CAPE 1:1 200 000,KWAZULU - NATAL 1:700 000, WESTERN CAPE 1:800 000, EASTERN CAPE 1:800 000, MPUMALANGA 1:600 000, NORTH WEST 1:700 000, FREE STATE 1:700 000,GAUTENG 1:300 000Global Map data were developed under the cooperation of National Geospatial Information Authorities (NGIAs) of respective countries and regions.