Grand-Champ is a locality and its consensus geometry is derived from geonames.
{"gn:population":0,"name:uzb_x_preferred":["Grand-Champ"],"geom:latitude":47.32178,"name:vol_x_preferred":["Grand-Champ"],"gn:name":"Grand-Champ","wof:name":"Grand-Champ","counts:names_total":29,"gn:feature_code":"PPL","name:ceb_x_preferred":["Grand-Champ"],"name:kaz_x_preferred":["Гран-Шам"],"gn:admin3_code":"213","gn:feature_class":"P","mz:is_current":-1,"name:vie_x_preferred":["Grand-Champ"],"wof:hierarchy":[{"continent_id":102191581,"country_id":85633147,"county_id":102070769,"empire_id":136253037,"localadmin_id":404376193,"locality_id":1360032785,"macrocounty_id":404228045,"macroregion_id":1108826395,"region_id":85683563}],"name:slk_x_preferred":["Grand-Champ"],"gn:dem":372,"name:por_x_preferred":["Grand-Champ"],"geom:area":0,"name:hun_x_preferred":["Grand-Champ"],"name:bre_x_preferred":["Gregam"],"gn:admin2_code":"21","gn:latitude":47.32178,"gn:asciiname":"Grand-Champ","counts:concordances_total":1,"gn:country_code":"FR","geom:type":"Point","wof:lastmodified":1564125311,"gn:admin1_code":"27","gn:admin4_code":"21613.0","wof:belongsto":[85683563,102191581,404228045,404376193,85633147,1108826395,136253037,102070769],"name:ron_x_preferred":["Grand-Champ"],"wof:repo":"whosonfirst-data-admin-fr","wof:country":"FR","counts:names_preferred":29,"geom:area_square_m":0,"name:swe_x_preferred":["Grand-Champ"],"counts:names_variant":0,"wof:breaches":[],"edtf:inception":"uuuu","name:pms_x_preferred":["Grand-Champ"],"iso:country":"FR","name:ukr_x_preferred":["Гран-Шам"],"geom:bbox":"4.51512,47.32178,4.51512,47.32178","name:spa_x_preferred":["Grand-Champ"],"name:glv_x_preferred":["Gregam"],"wof:superseded_by":[],"name:fra_x_preferred":["Grand-Champ"],"name:nld_x_preferred":["Grand-Champ"],"wof:geomhash":"0c3c358a4e682d35f593fb9acfd441cb","wof:placetype_id":102312317,"mz:is_ceased":0,"wof:placetype":"locality","name:ita_x_preferred":["Grand-Champ"],"name:oci_x_preferred":["Gregam"],"name:zho_x_preferred":["格朗尚"],"gn:longitude":4.51512,"mz:is_deprecated":0,"gn:modification_date":"2016-02-18","geom:longitude":4.51512,"wof:id":1360032785,"name:war_x_preferred":["Grand-Champ"],"name:eus_x_preferred":["Grand-Champ"],"name:als_x_preferred":["Grand-Champ"],"wof:concordances":{"gn:id":3015307},"name:cat_x_preferred":["Grand-Champ"],"name:lat_x_preferred":["Grand-Champ"],"src:geom":"geonames","name:pol_x_preferred":["Grand-Champ"],"gn:geonameid":3015307,"wof:tags":[],"counts:names_languages":29,"wof:supersedes":[],"name:cym_x_preferred":["Gregam"],"wof:parent_id":404376193,"wof:placetype_names":["locality"],"mz:hierarchy_label":1,"name:msa_x_preferred":["Grand-Champ"],"gn:timezone":"Europe/Paris","edtf:cessation":"uuuu","name:deu_x_preferred":["Grand-Champ"]}