Grobogan is a locality and its consensus geometry is derived from whosonfirst.
{"name:epo_x_preferred":["Grobogan"],"name:jpn_x_preferred":["グロボガン県"],"geom:latitude":-7.078363,"name:arg_x_preferred":["Grobogan"],"name:vol_x_preferred":["Grobogan"],"wof:name":"Grobogan","name:ceb_x_preferred":["Kabupaten Grobogan"],"wd:wordcount":1891,"wof:lang_x_spoken":["ind","eng"],"name:gsw_x_preferred":["Grobogan"],"name:nno_x_preferred":["Grobogan"],"wof:geom_alt":["quattroshapes"],"name:hun_x_preferred":["Grobogan"],"name:jav_x_variant":["Grobogan"],"qs:id":0,"name:swa_x_preferred":["Grobogan"],"name:isl_x_preferred":["Grobogan"],"counts:concordances_total":2,"geom:type":"Polygon","name:ces_x_preferred":["Grobogan"],"wof:lastmodified":1690931346,"qs:a1":"*","name:min_x_preferred":["Grobogan"],"wof:belongsto":[102191569,85632203,85671987,102072611],"name:nrm_x_preferred":["Grobogan"],"mps:latitude":-7.079088,"name:ind_x_preferred":["Grobogan"],"wof:repo":"whosonfirst-data-admin-id","wof:country":"ID","name:nob_x_preferred":["Grobogan"],"name:swe_x_preferred":["Grobogan"],"wof:breaches":[],"edtf:inception":"uuuu","name:pms_x_preferred":["Grobogan"],"iso:country":"ID","geom:bbox":"110.749611,-7.104487,110.800681,-7.053688","qs:loc_lc":"1971964","src:lbl:centroid":"mapshaper","name:srd_x_preferred":["Grobogan"],"wof:geomhash":"cbfb1b89220473ed375e48d7ba61d2d2","mz:is_ceased":0,"name:nan_x_preferred":["Grobogan Koān"],"name:nap_x_preferred":["Grobogan"],"wof:placetype":"locality","name:mlg_x_preferred":["Grobogan"],"name:est_x_preferred":["Grobogan"],"name:oci_x_preferred":["Grobogan"],"gn:longitude":110.66056,"name:dan_x_preferred":["Grobogan"],"name:afr_x_preferred":["Grobogan"],"name:eus_x_preferred":["Grobogan"],"name:pcd_x_preferred":["Grobogan"],"name:fur_x_preferred":["Grobogan"],"name:zul_x_preferred":["Grobogan"],"qs:source":"Nquattroshapes","wof:concordances":{"gn:id":1971964,"wd:id":"Q10614"},"qs:a1r":"*","name:cat_x_preferred":["Grobogan"],"src:geom_alt":["quattroshapes"],"name:pol_x_preferred":["Grobogan"],"name:fin_x_preferred":["Grobogan"],"wof:tags":[],"wof:lang_x_official":["ind"],"name:ido_x_preferred":["Grobogan"],"wof:supersedes":[],"lbl:longitude":110.775666,"edtf:cessation":"uuuu","name:deu_x_preferred":["Grobogan"],"name:nds_x_preferred":["Grobogan"],"name:lim_x_preferred":["Grobogan"],"counts:names_total":75,"name:ban_x_preferred":["Kabupatén Grobogan"],"name:slv_x_preferred":["Grobogan"],"name:lij_x_preferred":["Grobogan"],"mz:is_current":1,"name:vie_x_preferred":["Grobogan"],"wof:hierarchy":[{"continent_id":102191569,"country_id":85632203,"county_id":102072611,"locality_id":102021277,"region_id":85671987}],"name:slk_x_preferred":["Grobogan"],"lbl:latitude":-7.079088,"name:por_x_preferred":["Grobogan"],"name:sun_x_variant":["Grobogan"],"name:wol_x_preferred":["Grobogan"],"geom:area":0.001404,"name:bre_x_preferred":["Grobogan"],"gn:latitude":-7.14528,"name:jav_x_preferred":["Kabupatèn Grobogan"],"name:ile_x_preferred":["Grobogan"],"name:ron_x_preferred":["Grobogan"],"name:hrv_x_preferred":["Grobogan"],"qs:loc":"Grobogan","counts:names_preferred":71,"geom:area_square_m":1.7229556226491E7,"counts:names_variant":4,"name:cos_x_preferred":["Grobogan"],"name:spa_x_preferred":["Grobogan"],"name:eng_x_preferred":["Grobogan"],"name:ltz_x_preferred":["Grobogan"],"name:roh_x_preferred":["Grobogan"],"name:vec_x_preferred":["Grobogan"],"name:bar_x_preferred":["Grobogan"],"wof:superseded_by":[],"name:nld_x_preferred":["Grobogan"],"qs:pop":0,"wof:placetype_id":102312317,"qs:la_lc":"*","qs:level":"locality","name:scn_x_preferred":["Grobogan"],"name:sco_x_preferred":["Grobogan"],"name:ind_x_variant":["Kabupaten Grobogan"],"name:ina_x_preferred":["Grobogan"],"mz:is_deprecated":0,"geom:longitude":110.7718,"name:sun_x_preferred":["Kabupatén Grobogan"],"wof:id":102021277,"name:vls_x_preferred":["Grobogan"],"name:kon_x_preferred":["Grobogan"],"name:ast_x_preferred":["Grobogan"],"name:wln_x_preferred":["Grobogan"],"name:eng_x_variant":["Grobogan Regency"],"src:geom":"whosonfirst","name:gla_x_preferred":["Grobogan"],"name:ace_x_preferred":["Grobogan"],"src:geom_via":"quattroshapes","counts:names_languages":71,"mps:longitude":110.775666,"name:glg_x_preferred":["Grobogan"],"name:frp_x_preferred":["Grobogan"],"name:cym_x_preferred":["Grobogan"],"wof:parent_id":102072611,"wof:placetype_names":["locality"],"mz:hierarchy_label":1,"name:gle_x_preferred":["Grobogan"],"name:msa_x_preferred":["Grobogan"]}