St.-Martin-aux-Champs is a locality and its consensus geometry is derived from frgov.
{"gn:population":82,"woe:name_adm1":"Champagne-Ardenne","woe:name_adm0":"France","geom:latitude":48.814601,"mz:note":"Quattroshapes Point Gazetteer import 20170519","wof:coterminous":[404424507],"wof:name":"St.-Martin-aux-Champs","counts:names_total":1,"mz:is_current":-1,"qs_pg:name":"St.-Martin-aux-Champs","wof:hierarchy":[{"continent_id":102191581,"country_id":85633147,"county_id":102066041,"empire_id":136253037,"localadmin_id":404424507,"locality_id":1125814845,"macrocounty_id":404227697,"macroregion_id":1108826391,"region_id":85683405}],"qs_pg:qs_pg_placetype":"locality","wof:geom_alt":["qs_pg"],"lbl:latitude":48.82144,"geom:area":8.94E-4,"qs_pg:pop_sr":1,"gn:gn_pop":82,"counts:concordances_total":3,"geom:type":"Polygon","wof:lastmodified":1582325852,"wof:belongsto":[85683405,102191581,404227697,404424507,85633147,1108826391,136253037,102066041],"wof:repo":"whosonfirst-data-admin-fr","gn:gn_fcode":"PPL","wof:country":"FR","counts:names_preferred":0,"geom:area_square_m":7277920.964771,"counts:names_variant":1,"wof:breaches":[],"edtf:inception":"uuuu","iso:country":"FR","geom:bbox":"4.44928147826,48.7995901152,4.5047533868,48.8335629676","qs_pg:woe_adm0":23424819,"qs_pg:gn_fcode":"PPL","src:lbl:centroid":"qs_pg","woe:placetype":"Town","wof:superseded_by":[],"wof:geomhash":"7007ee2b17ed5f9557c59f77aca58042","qs_pg:gn_country":"FR","qs_pg:qs_pg_placetype_gp":"Town","wof:placetype_id":102312317,"mz:is_ceased":0,"wof:created":1497291798,"src:population":"geonames","name:unk_x_variant":["Saint-Martin"],"wof:placetype":"locality","qs_pg:name_adm1":"Champagne-Ardenne","gn:gn_country":"FR","qs_pg:name_adm0":"France","mz:is_deprecated":0,"geom:longitude":4.479848,"wof:population":82,"wof:id":1125814845,"woe:adm0_id":23424819,"qs_pg:woe_id":625553,"qs_pg:aaroncc":"FR","qs_pg:gn_pop":82,"wof:concordances":{"gn:id":2978443,"gp:id":625553,"qs_pg:id":340895},"qs_pg:photos_sr":0,"qs_pg:photos_9r":0,"src:geom":"frgov","src:geom_alt":["qs_pg"],"qs_pg:qs_id":340895,"wof:tags":[],"wof:population_rank":1,"counts:names_languages":1,"wof:supersedes":[],"lbl:longitude":4.48849,"wof:parent_id":404424507,"wof:placetype_names":["locality"],"mz:hierarchy_label":1,"qs_pg:gn_id":2978443,"edtf:cessation":"uuuu"}