Lammainen is a locality and its consensus geometry is derived from geonames.
{"gn:population":0,"geom:latitude":61.33533,"gn:name":"Lammainen","wof:name":"Lammainen","counts:names_total":2,"gn:feature_code":"PPL","gn:admin3_code":"531.0","gn:feature_class":"P","mz:is_current":-1,"wof:hierarchy":[{"continent_id":102191581,"country_id":85633143,"county_id":1159321565,"empire_id":136253047,"localadmin_id":907198705,"locality_id":1243364119,"macroregion_id":404227405,"region_id":85683095}],"gn:dem":21,"mz:min_zoom":12,"lbl:min_zoom":13.5,"geom:area":0,"gn:admin2_code":"43.0","gn:latitude":61.33533,"gn:asciiname":"Lammainen","lbl:bbox":"22.07231,61.31533,22.11231,61.35533","counts:concordances_total":1,"gn:country_code":"FI","geom:type":"Point","wof:lastmodified":1566595598,"gn:admin1_code":"4.0","wof:belongsto":[85683095,102191581,907198705,85633143,404227405,136253047,1159321565],"wof:repo":"whosonfirst-data-admin-fi","wof:country":"FI","counts:names_preferred":1,"geom:area_square_m":0,"name:swe_x_preferred":["Lammais"],"counts:names_variant":0,"wof:breaches":[],"edtf:inception":"uuuu","iso:country":"FI","geom:bbox":"22.09231,61.33533,22.09231,61.33533","wof:superseded_by":[],"wof:geomhash":"bfdae8ebef284d1ab17546b903a6a69c","wof:placetype_id":102312317,"mz:is_ceased":0,"lbl:max_zoom":18,"wof:placetype":"locality","gn:longitude":22.09231,"mz:is_deprecated":0,"name:swe_x_historical":["Lammais"],"gn:modification_date":"2015-01-17","geom:longitude":22.09231,"wof:id":1243364119,"wof:concordances":{"gn:id":649254},"src:geom":"geonames","gn:geonameid":649254,"wof:tags":[],"counts:names_languages":1,"wof:supersedes":[],"wof:parent_id":907198705,"wof:placetype_names":["locality"],"mz:hierarchy_label":1,"gn:timezone":"Europe/Helsinki","edtf:cessation":"uuuu"}