South Gray is a neighbourhood and its consensus geometry is derived from mz.
{"geom:latitude":43.860251,"wof:name":"South Gray","counts:names_total":1,"mz:is_current":-1,"wof:hierarchy":[{"continent_id":-1,"country_id":-1,"locality_id":-1,"neighbourhood_id":420522015,"region_id":-1}],"zs:id":2496280,"wof:geom_alt":["zetashapes"],"mz:min_zoom":15,"lbl:latitude":43.860251,"geom:area":0,"lbl:bbox":"-70.323154,43.855251,-70.313154,43.865251","counts:concordances_total":1,"geom:type":"Point","wof:lastmodified":1613693996,"src:lbl":"mapshaper","wof:belongsto":[1729438503],"zs:label":"South Gray","wof:repo":"whosonfirst-data-admin-us","wof:country":"US","counts:names_preferred":1,"geom:area_square_m":0,"counts:names_variant":0,"wof:breaches":[],"edtf:inception":"uuuu","iso:country":"US","geom:bbox":"-70.318154,43.860251,-70.318154,43.860251","name:eng_x_preferred":["South Gray"],"src:lbl_centroid":"mapshaper","wof:superseded_by":[],"wof:geomhash":"5b4676284501560ee6bfc4cfcb358666","zs:pop10":2611,"wof:placetype_id":102312319,"mz:is_ceased":0,"lbl:max_zoom":18,"src:population":"zetashapes","wof:placetype":"neighbourhood","mz:is_deprecated":0,"zs:housing10":1205,"geom:longitude":-70.318154,"wof:population":2611,"wof:id":420522015,"wof:concordances":{"gp:id":2496280},"src:geom":"mz","src:geom_alt":["zetashapes"],"wof:tags":[],"wof:population_rank":4,"zs:blockids":[230050047021037,230050047022012,230050047021025,230050047021021,230050047023028,230050047021043,230050047021028,230050047024019,230050047021032,230050047021049,230050047024007,230050047021040,230050047021016,230050047024010,230050047024016,230050047022013,230050047021052,230050047021034,230050047024015,230050047021027,230050047024031,230050047024032,230050047024006,230050047022014,230050047024029,230050048022021,230050047021020,230050047024021,230050047024024,230050047021041,230050047024001,230050047021050,230050047021019,230050047024003,230050047021022,230050047024023,230050047021051,230050047021033,230050047021056,230050047021042,230050047024033,230050047024025,230050047024000,230050047024004,230050047024028,230050047024027,230050047024020,230050048022022,230050047024009,230050047024005,230050047022009,230050047021036,230050047024030,230050047021039,230050047024017,230050047021030,230050047021031,230050047024026,230050047022015,230050048022010,230050047024002,230050047024018,230050047021035,230050048022020,230050047021053,230050048022012,230050047024008,230050047021055,230050047021029],"counts:names_languages":1,"zs:area_m":3.3224284523811E7,"wof:supersedes":[],"lbl:longitude":-70.318154,"wof:parent_id":1729438503,"wof:placetype_names":["neighbourhood"],"mz:hierarchy_label":0,"edtf:cessation":"uuuu"}