Wennan is a locality and its consensus geometry is derived from geonames.
{"gn:population":0,"geom:latitude":19.65754,"gn:name":"Wennan","wof:name":"Wennan","counts:names_total":2,"gn:feature_code":"PPL","gn:feature_class":"P","mz:is_current":-1,"wof:hierarchy":[{"continent_id":102191569,"country_id":85632695,"county_id":1108732433,"locality_id":1326961675,"region_id":85669759}],"gn:dem":20,"mz:min_zoom":12,"lbl:min_zoom":13.5,"geom:area":0,"gn:latitude":19.65754,"gn:asciiname":"Wennan","lbl:bbox":"110.8711,19.63754,110.9111,19.67754","counts:concordances_total":1,"gn:country_code":"CN","geom:type":"Point","wof:lastmodified":1566653556,"gn:admin1_code":"31.0","wof:belongsto":[102191569,85632695,85669759,1108732433],"wof:repo":"whosonfirst-data-admin-cn","wof:country":"CN","counts:names_preferred":1,"geom:area_square_m":0,"counts:names_variant":1,"wof:breaches":[],"edtf:inception":"uuuu","iso:country":"CN","geom:bbox":"110.8911,19.65754,110.8911,19.65754","wof:superseded_by":[],"wof:geomhash":"653871a3121e771b7a4f25dbd229aa98","wof:placetype_id":102312317,"mz:is_ceased":0,"lbl:max_zoom":18,"wof:placetype":"locality","name:zho_x_preferred":["Wennan"],"gn:longitude":110.8911,"mz:is_deprecated":0,"gn:modification_date":"2012-01-21","geom:longitude":110.8911,"wof:id":1326961675,"wof:concordances":{"gn:id":7763370},"src:geom":"geonames","name:zho_x_variant":["文南"],"gn:geonameid":7763370,"wof:tags":[],"counts:names_languages":1,"wof:supersedes":[],"wof:parent_id":1108732433,"wof:placetype_names":["locality"],"mz:hierarchy_label":1,"gn:timezone":"Asia/Shanghai","edtf:cessation":"uuuu"}