world/regions/south_africa/page/south_africa.secondary.json
{
"columns": [
{
"name": "footfall_surface_secondary",
"values": {
"blombos_cave": "",
"cape_colony_port": "",
"cape_fynbos_coast_approach": "",
"drakensberg_ukhahlamba_amphitheatre": "grass",
"great_zimbabwe": "grass",
"kalahari_gwi_reaches": "dirt",
"witwatersrand_kimberley_workings": "",
"zambezi_northward_crossing": "water-shallow"
}
}
]
}