Adak is a locality and its consensus geometry is derived from geonames.
{"gn:population":0,"geom:latitude":66.50151,"gn:name":"Adak","wof:name":"Adak","counts:names_total":7,"gn:feature_code":"PPLQ","gn:feature_class":"P","mz:is_current":0,"wof:hierarchy":[{"continent_id":102191581,"country_id":85632685,"county_id":890479931,"empire_id":874393555,"locality_id":1276606875,"region_id":85688077}],"date:cessation_outer_end":1536364799,"gn:dem":49,"date:cessation_inner_end":1536364799,"geom:area":0,"gn:latitude":66.50151,"gn:asciiname":"Adak","counts:concordances_total":1,"gn:country_code":"RU","geom:type":"Point","wof:lastmodified":1537691954,"gn:admin1_code":"34.0","wof:belongsto":[85688077,102191581,85632685,874393555,890479931],"name:rus_x_preferred":["Адак"],"wof:repo":"whosonfirst-data-admin-ru","wof:country":"RU","counts:names_preferred":3,"geom:area_square_m":0,"counts:names_variant":4,"wof:breaches":[],"edtf:inception":"uuuu","iso:country":"RU","geom:bbox":"59.56089,66.50151,59.56089,66.50151","name:eng_x_preferred":["Adak"],"wof:superseded_by":[],"wof:geomhash":"08029fa562ada29b1441209630a5abad","name:und_x_variant":["Mikit","Adak-Yur","Адак","Adak"],"wof:placetype_id":102312317,"mz:is_ceased":1,"wof:placetype":"locality","gn:longitude":59.56089,"name:nor_x_preferred":["Adak"],"mz:is_deprecated":0,"date:cessation_inner_start":1536278400,"gn:modification_date":"2012-01-17","geom:longitude":59.56089,"wof:id":1276606875,"wof:concordances":{"gn:id":584285},"date:cessation_outer_start":1536278400,"src:geom":"geonames","gn:geonameid":584285,"wof:tags":[],"counts:names_languages":4,"wof:supersedes":[],"wof:parent_id":890479931,"wof:placetype_names":["locality"],"mz:hierarchy_label":1,"gn:timezone":"Europe/Moscow","edtf:cessation":"2018-09-07"}