Chalons is a locality and its consensus geometry is derived from frgov.
{"geom:latitude":45.451643,"wof:coterminous":[404399865],"wof:name":"Chalons","counts:names_total":1,"frgov:id":"BDCSURCO0000000009606532","mz:is_current":1,"wof:hierarchy":[{"continent_id":102191581,"country_id":85633147,"county_id":102064591,"empire_id":136253037,"localadmin_id":404399865,"locality_id":1360677673,"macrocounty_id":404228083,"macroregion_id":1108826389,"region_id":85683427}],"wof:placetype_local":"Commune simple","qs:a2_lc":"02","frgov:nom_com_m":"CHALON","lbl:latitude":45.452255,"qs:adm0_a3":"FRA","geom:area":6.03E-4,"qs:la":"CHALONS","counts:concordances_total":0,"qs:adm0":"France","geom:type":"Polygon","wof:lastmodified":1539928891,"qs:a1":"ISERE","wof:belongsto":[85683427,102191581,85633147,404399865,404228083,1108826389,136253037,102064591],"frgov:insee_arr":"3","qs:a0":"France","wof:repo":"whosonfirst-data-admin-fr","qs:a2r_lc":"3","wof:country":"FR","counts:names_preferred":1,"geom:area_square_m":5233022.346025,"counts:names_variant":0,"frgov:statut":"Commune simple","wof:breaches":[],"edtf:inception":"uuuu","iso:country":"FR","geom:bbox":"4.91860585879,45.4370586205,4.96027521835,45.4620015471","wof:superseded_by":[],"name:fra_x_preferred":["Chalon"],"wof:geomhash":"40c3270dadcc46e0c8628fa5f7f7cf62","wof:placetype_id":102312317,"qs:la_lc":"38066","qs:level":"localadmin","mz:is_ceased":0,"wof:placetype":"locality","frgov:insee_com":"38066","mz:is_deprecated":0,"frgov:nom_reg":"AUVERGNE-RHONE-ALPES","qs:type":"Commune simple","geom:longitude":4.936852,"frgov:nom_dep":"ISERE","wof:id":1360677673,"qs:a1r_lc":"82","frgov:code_epci":"243800844","qs:source":"France IGN","wof:concordances":{},"frgov:nom_com":"Chalon","qs:a1r":"RHONE-ALPES","src:geom":"frgov","src:geom_alt":["quattroshapes","frgov"],"wof:tags":[],"counts:names_languages":1,"frgov:insee_dep":"38","qs:a1_lc":"38","frgov:insee_reg":"84","wof:supersedes":[],"lbl:longitude":4.937974,"wof:parent_id":102064591,"wof:placetype_names":["locality"],"mz:hierarchy_label":1,"edtf:cessation":"uuuu"}