6:admin_level: 6boundary: administrativename: City of Johannesburg Metropolitan Municipalityref: JHBsurface: asphalttype: boundarywikidata: Q2346838wikipedia: en:City of Johannesburg Metropolitan Municipality

8:admin_level: 8boundary: administrativename: Midvaal Local Municipalityref: GT422type: boundary

10:admin_level: 10boundary: administrativename: Midvaal Ward 7ref: 74202007type: boundary

12:OGR_FID: 15956dc_mdb_c: DC42dc_mn_c: 742dc_name: Sedibengmn_code: 761mn_mdb_c: GT422mn_name: Midvaalmn_type: CATBmp_code: 761004mp_name: Walkervillename: Hartzenberg AHobjectid: 15900shape_area: 0.00050225772shape_leng: 0.11254738686sp_code: 100000000sp_name: Hartzenberg AH