Round Grove is a locality and its consensus geometry is derived from geonames.
{"gn:population":0,"geom:latitude":41.78503,"gn:name":"Round Grove","wof:name":"Round Grove","counts:names_total":2,"gn:feature_code":"PPL","gn:admin3_code":"51076.0","gn:feature_class":"P","mz:is_current":-1,"wof:hierarchy":[{"continent_id":102191575,"country_id":85633793,"county_id":102081251,"localadmin_id":404499053,"locality_id":1276997045,"region_id":85688697}],"gn:dem":210,"gn:elevation":"207.0","mz:min_zoom":12,"lbl:min_zoom":13.5,"geom:area":0,"gn:admin2_code":"195.0","gn:latitude":41.78503,"gn:asciiname":"Round Grove","lbl:bbox":"-89.89206,41.76503,-89.85206,41.80503","counts:concordances_total":2,"gn:country_code":"US","geom:type":"Point","wof:lastmodified":1613715286,"gn:admin1_code":"IL","wof:belongsto":[85688697,102191575,404499053,85633793,102081251],"wof:repo":"whosonfirst-data-admin-us","wof:country":"US","counts:names_preferred":1,"geom:area_square_m":0,"counts:names_variant":1,"wof:breaches":[],"edtf:inception":"uuuu","iso:country":"US","geom:bbox":"-89.87206,41.78503,-89.87206,41.78503","name:eng_x_preferred":["Round Grove"],"wof:superseded_by":[],"wof:geomhash":"d6cc0212f83bc0da9bb720584d3f39d7","name:und_x_variant":["Roundgrove"],"wof:placetype_id":102312317,"mz:is_ceased":0,"lbl:max_zoom":18,"wof:placetype":"locality","gn:longitude":-89.87206,"mz:is_deprecated":0,"gn:modification_date":"2017-05-23","geom:longitude":-89.87206,"wof:id":1276997045,"wof:concordances":{"gn:id":4908226,"wk:page":"Round_Grove%2C_Illinois"},"src:geom":"geonames","gn:geonameid":4908226,"wof:tags":[],"counts:names_languages":2,"wof:supersedes":[],"wof:parent_id":404499053,"wof:placetype_names":["locality"],"mz:hierarchy_label":1,"gn:timezone":"America/Chicago","edtf:cessation":"uuuu"}