Yanjiawan is a locality and its consensus geometry is derived from geonames.
{"gn:population":0,"geom:latitude":29.70235,"gn:name":"Yanjiawan","wof:name":"Yanjiawan","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":890514637,"empire_id":136253041,"locality_id":1327320451,"region_id":85669777}],"gn:dem":480,"mz:min_zoom":12,"lbl:min_zoom":13.5,"geom:area":0,"gn:latitude":29.70235,"gn:asciiname":"Yanjiawan","lbl:bbox":"114.24197,29.68235,114.28197,29.72235","counts:concordances_total":1,"gn:country_code":"CN","geom:type":"Point","wof:lastmodified":1566651414,"gn:admin1_code":"12.0","wof:belongsto":[85669777,102191569,85632695,136253041,890514637],"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":"114.26197,29.70235,114.26197,29.70235","wof:superseded_by":[],"wof:geomhash":"03486185dd2121d457ca0edfd269fd4b","wof:placetype_id":102312317,"mz:is_ceased":0,"lbl:max_zoom":18,"wof:placetype":"locality","name:zho_x_preferred":["Yanjiawan"],"gn:longitude":114.26197,"mz:is_deprecated":0,"gn:modification_date":"2012-01-21","geom:longitude":114.26197,"wof:id":1327320451,"wof:concordances":{"gn:id":7741516},"src:geom":"geonames","name:zho_x_variant":["晏家湾"],"gn:geonameid":7741516,"wof:tags":[],"counts:names_languages":1,"wof:supersedes":[],"wof:parent_id":890514637,"wof:placetype_names":["locality"],"mz:hierarchy_label":1,"gn:timezone":"Asia/Shanghai","edtf:cessation":"uuuu"}