Gardner is a locality and its consensus geometry is derived from whosonfirst.
{"wof:statistical_gore":1,"mz:is_ceased":0,"geom:latitude":39.843058,"wof:name":"Gardner","counts:names_total":1,"wof:placetype":"locality","mz:is_current":1,"wof:hierarchy":[{"continent_id":102191575,"country_id":85633793,"county_id":102083527,"localadmin_id":404498479,"locality_id":1729439393,"region_id":85688697}],"mz:is_deprecated":0,"mz:min_zoom":30,"lbl:latitude":39.839183,"geom:area":0.011615,"geom:longitude":-89.774353,"wof:id":1729439393,"geom:type":"MultiPolygon","wof:lastmodified":1613765573,"wof:belongsto":[102191575,85633793,102083527,404498479,85688697],"mps:latitude":39.839183,"wof:repo":"whosonfirst-data-admin-us","src:geom":"whosonfirst","wof:country":"US","counts:names_preferred":1,"geom:area_square_m":1.10272821232654E8,"wof:tags":[],"counts:names_variant":0,"wof:breaches":[],"edtf:inception":"uuuu","iso:country":"US","src:geom_via":"uscensus","counts:names_languages":1,"geom:bbox":"-89.825936,39.78617,-89.710488,39.91623","name:eng_x_preferred":["Gardner"],"mps:longitude":-89.779193,"src:lbl_centroid":"mapshaper","wof:superseded_by":[],"wof:supersedes":[],"lbl:longitude":-89.779193,"wof:geomhash":"3b73e2baf0c28b6e3f597423508bc778","wof:parent_id":404498479,"wof:placetype_names":["locality"],"mz:hierarchy_label":1,"wof:placetype_id":102312317,"edtf:cessation":"uuuu"}