Hongdai is a locality and its consensus geometry is derived from geonames.
{"gn:population":0,"geom:latitude":24.53353,"gn:name":"Hongdai","wof:name":"Hongdai","counts:names_total":1,"gn:feature_code":"PPL","gn:feature_class":"P","mz:is_current":-1,"wof:hierarchy":[{"continent_id":102191569,"country_id":85632695,"county_id":890513339,"empire_id":136253041,"locality_id":1293585257,"region_id":85669735}],"gn:dem":4,"mz:min_zoom":12,"lbl:min_zoom":13.5,"geom:area":0,"gn:latitude":24.53353,"gn:asciiname":"Hongdai","lbl:bbox":"117.86482,24.51353,117.90482,24.55353","counts:concordances_total":1,"gn:country_code":"CN","geom:type":"Point","wof:lastmodified":1566669431,"gn:admin1_code":"7","wof:belongsto":[85669735,102191569,85632695,136253041,890513339],"wof:repo":"whosonfirst-data-admin-cn","wof:country":"CN","counts:names_preferred":1,"geom:area_square_m":0,"counts:names_variant":0,"wof:breaches":[],"edtf:inception":"uuuu","iso:country":"CN","geom:bbox":"117.88482,24.53353,117.88482,24.53353","wof:superseded_by":[],"wof:geomhash":"34d351156657a5e877598da04cdd8656","wof:placetype_id":102312317,"mz:is_ceased":0,"lbl:max_zoom":18,"wof:placetype":"locality","name:zho_x_preferred":["洪岱"],"gn:longitude":117.88482,"mz:is_deprecated":0,"gn:modification_date":"2013-08-08","geom:longitude":117.88482,"wof:id":1293585257,"wof:concordances":{"gn:id":1978346},"src:geom":"geonames","gn:geonameid":1978346,"wof:tags":[],"counts:names_languages":1,"wof:supersedes":[],"wof:parent_id":890513339,"wof:placetype_names":["locality"],"mz:hierarchy_label":1,"gn:timezone":"Asia/Shanghai","edtf:cessation":"uuuu"}