Lambton is a locality and its consensus geometry is derived from quattroshapes.
{"geom:latitude":42.997054,"qs:loc_alt":"County of Lambton","wof:name":"Lambton","counts:names_total":4,"name:ceb_x_preferred":["Lambton"],"mz:is_current":0,"wof:hierarchy":[{"continent_id":102191575,"country_id":85633041,"county_id":890456489,"locality_id":101740719,"region_id":85682057}],"date:cessation_outer_end":1533599999,"lbl:latitude":42.921392,"date:cessation_inner_end":1533599999,"geom:area":0.454414,"qs:id":0,"counts:concordances_total":0,"qs:adm0":"Canada","geom:type":"Polygon","wof:lastmodified":1533576638,"qs:a1":"*Ontario","wof:belongsto":[102191575,85633041,85682057,890456489],"mps:latitude":42.921392,"qs:a0":"Canada","wof:repo":"whosonfirst-data-admin-ca","qs:loc":"Lambton","wof:country":"CA","counts:names_preferred":4,"geom:area_square_m":4.109540677363855E9,"name:swe_x_preferred":["Lambton"],"counts:names_variant":0,"wof:breaches":[101736197],"edtf:inception":"uuuu","iso:country":"CA","geom:bbox":"-82.5105058,42.6245593,-81.7431579,43.489369","qs:loc_lc":"0c6314bb849c20c3576dc1923983f94b","name:eng_x_preferred":["Lambton"],"src:lbl:centroid":"mapshaper","wof:superseded_by":[890456489],"wof:geomhash":"8cfcfc9703854e30797909c9c41b9c45","qs:pop":0,"wof:placetype_id":102312317,"qs:la_lc":"*","qs:level":"locality","mz:is_ceased":1,"wof:placetype":"locality","mz:is_deprecated":0,"date:cessation_inner_start":1533513600,"qs:type":"County","geom:longitude":-82.107656,"wof:id":101740719,"qs:source":"NCanada Census","wof:concordances":{},"date:cessation_outer_start":1533513600,"qs:a1r":"*","src:geom":"quattroshapes","src:geom_alt":[],"wof:tags":[],"wof:population_rank":0,"counts:names_languages":4,"mps:longitude":-82.102532,"qs:a1_lc":"ON","wof:supersedes":[],"lbl:longitude":-82.102532,"wof:parent_id":890456489,"wof:placetype_names":["locality"],"mz:hierarchy_label":1,"edtf:cessation":"2018-08-06","name:deu_x_preferred":["Lambton"]}