Heidelberg is a locality and its consensus geometry is derived from quattroshapes.
{"gn:population":64199,"name:jpn_x_preferred":["ハイデルベルグ"],"geom:latitude":-26.511363,"wof:name":"Heidelberg","counts:names_total":18,"name:ceb_x_preferred":["Heidelberg"],"wd:wordcount":473,"wof:lang_x_spoken":["eng","zul","xho","afr","nso","tsn","sot","tso","ssw","ven","nbl"],"mz:is_current":1,"wof:hierarchy":[{"continent_id":102191573,"country_id":85633813,"county_id":1108730507,"localadmin_id":1125358563,"locality_id":101926329,"region_id":85688923}],"wof:geom_alt":["quattroshapes_pg"],"mz:min_zoom":8,"lbl:latitude":-26.506229,"lbl:min_zoom":9.5,"geom:area":7.83E-4,"qs:id":0,"counts:concordances_total":5,"qs:adm0":"South Africa","geom:type":"Polygon","wof:lastmodified":1690928241,"qs:a1":"*","wof:belongsto":[85688923,102191573,1125358563,85633813,1108730507],"name:ron_x_preferred":["Heidelberg"],"name:rus_x_preferred":["Хейдельберг"],"mps:latitude":-26.506229,"qs:a0":"South Africa","wof:repo":"whosonfirst-data-admin-za","qs:loc":"Heidelberg","wof:country":"ZA","counts:names_preferred":16,"geom:area_square_m":8668520.16366,"counts:names_variant":2,"wof:breaches":[],"edtf:inception":"uuuu","iso:country":"ZA","geom:bbox":"28.336596,-26.535139,28.387115,-26.492676","name:eng_x_preferred":["Heidelberg"],"src:lbl_centroid":"mapshaper","wof:superseded_by":[],"name:fra_x_preferred":["Heidelberg"],"name:nld_x_preferred":["Heidelberg"],"wof:geomhash":"5908f2c782a370d3defba7a5c29bd11d","name:und_x_variant":["Heidelburg"],"qs:pop":0,"wof:placetype_id":102312317,"qs:la_lc":"*","qs:level":"locality","mz:is_ceased":0,"lbl:max_zoom":14,"src:population":"geonames","wof:placetype":"locality","name:ita_x_preferred":["Heidelberg"],"name:est_x_preferred":["Heidelberg"],"name:zho_x_preferred":["海德堡"],"mz:is_deprecated":0,"name:nso_x_preferred":["Heidelberg"],"qs:a0_lc":"ZAF","qs:type":"Built-Up Area","name:afr_x_preferred":["Heidelberg"],"geom:longitude":28.363273,"wof:population":64199,"wof:id":101926329,"name:eus_x_preferred":["Heidelberg"],"qs:source":"FGlobalMap","wof:concordances":{"gn:id":997151,"gp:id":1582168,"qs_pg:id":1243002,"wd:id":"Q1594009","wk:page":"Heidelberg, Gauteng"},"qs:a1r":"*","name:cat_x_preferred":["Heidelberg"],"src:geom":"quattroshapes","name:bel_x_variant":["Гайдэльбэрг"],"src:geom_alt":["quattroshapes_pg"],"wof:tags":[],"wof:population_rank":8,"counts:names_languages":18,"wof:lang_x_official":["eng"],"mps:longitude":28.363685,"name:tsn_x_preferred":["Heidelberg"],"wof:supersedes":[],"lbl:longitude":28.363685,"wof:parent_id":1125358563,"wof:placetype_names":["locality"],"mz:hierarchy_label":1,"edtf:cessation":"uuuu","name:deu_x_preferred":["Heidelberg"]}