Yamazaki is a locality and its consensus geometry is derived from geonames.
{"gn:population":0,"name:jpn_x_preferred":["山崎"],"geom:latitude":38.81256,"gn:name":"Yamazaki","wof:name":"Yamazaki","counts:names_total":3,"gn:feature_code":"PPL","gn:feature_class":"P","mz:is_current":-1,"wof:hierarchy":[{"continent_id":102191569,"country_id":85632429,"county_id":890524897,"locality_id":1276717003,"region_id":85672843}],"gn:dem":346,"mz:min_zoom":12,"lbl:min_zoom":13.5,"geom:area":0,"gn:admin2_code":"7447001.0","gn:latitude":38.81256,"gn:asciiname":"Yamazaki","lbl:bbox":"140.61645,38.79256,140.65645,38.83256","counts:concordances_total":1,"gn:country_code":"JP","geom:type":"Point","wof:lastmodified":1566725599,"gn:admin1_code":"24.0","wof:belongsto":[102191569,85632429,85672843,890524897],"wof:repo":"whosonfirst-data-admin-jp","wof:country":"JP","counts:names_preferred":1,"geom:area_square_m":0,"counts:names_variant":2,"wof:breaches":[],"edtf:inception":"uuuu","iso:country":"JP","geom:bbox":"140.63645,38.81256,140.63645,38.81256","wof:superseded_by":[],"wof:geomhash":"56bdcaee270e729321828e52d3a857ee","wof:placetype_id":102312317,"mz:is_ceased":0,"lbl:max_zoom":18,"wof:placetype":"locality","gn:longitude":140.63645,"name:jpn_x_variant":["やまざき","ヤマザキ"],"mz:is_deprecated":0,"gn:modification_date":"2017-04-09","geom:longitude":140.63645,"wof:id":1276717003,"wof:concordances":{"gn:id":8313356},"src:geom":"geonames","gn:geonameid":8313356,"wof:tags":[],"counts:names_languages":1,"wof:supersedes":[],"wof:parent_id":890524897,"wof:placetype_names":["locality"],"mz:hierarchy_label":1,"gn:timezone":"Asia/Tokyo","edtf:cessation":"uuuu"}