Silverstone is a neighbourhood and its consensus geometry is derived from mz.
{"name:jpn_x_preferred":["シルバーストーン"],"geom:latitude":35.201808,"name:vol_x_preferred":["Silverstone"],"wof:name":"Silverstone","counts:names_total":26,"name:ceb_x_preferred":["Silverstone"],"mz:is_current":-1,"name:lit_x_preferred":["Silverstonas"],"wof:hierarchy":[{"continent_id":102191575,"country_id":85633793,"county_id":102080981,"locality_id":85981333,"neighbourhood_id":420532331,"region_id":85688773}],"name:ara_x_preferred":["سيلفرستون"],"zs:id":2493839,"wof:geom_alt":["zetashapes"],"mz:min_zoom":15,"lbl:latitude":35.201808,"name:por_x_preferred":["Silverstone"],"geom:area":0,"name:hun_x_preferred":["Silverstone"],"lbl:bbox":"-80.726349,35.196808,-80.716349,35.206808","counts:concordances_total":1,"geom:type":"Point","wof:lastmodified":1582338607,"src:lbl":"mapshaper","wof:belongsto":[85688773,102191575,85633793,85981333,102080981],"zs:label":"Silverstone","name:rus_x_preferred":["Силверстон"],"wof:repo":"whosonfirst-data-admin-us","wof:country":"US","counts:names_preferred":26,"geom:area_square_m":0,"name:swe_x_preferred":["Silverstone"],"counts:names_variant":0,"wof:breaches":[],"edtf:inception":"uuuu","iso:country":"US","name:ukr_x_preferred":["Сільверстоун"],"geom:bbox":"-80.721349,35.201808,-80.721349,35.201808","name:spa_x_preferred":["Silverstone"],"name:eng_x_preferred":["Silverstone"],"src:lbl_centroid":"mapshaper","wof:superseded_by":[],"name:fra_x_preferred":["Silverstone"],"name:nld_x_preferred":["Silverstone"],"wof:geomhash":"6e5ddb050b5f0e86321d557a116f810c","zs:pop10":5728,"name:fas_x_preferred":["سیلورستون"],"wof:placetype_id":102312319,"mz:is_ceased":0,"lbl:max_zoom":18,"name:scn_x_preferred":["Silverstone"],"src:population":"zetashapes","wof:placetype":"neighbourhood","name:ita_x_preferred":["Silverstone"],"name:zho_x_preferred":["锡尔弗斯通"],"name:dan_x_preferred":["Silverstone"],"mz:is_deprecated":0,"zs:housing10":2702,"geom:longitude":-80.721349,"wof:population":5728,"wof:id":420532331,"name:ast_x_preferred":["Silverstone"],"wof:concordances":{"gp:id":2493839},"name:lav_x_preferred":["Silverstona"],"src:geom":"mz","src:geom_alt":["zetashapes"],"name:pol_x_preferred":["Silverstone"],"name:fin_x_preferred":["Silverstone"],"wof:tags":[],"wof:population_rank":5,"zs:blockids":[371190019231005,371190019112003,371190019112009,371190019112000,371190019112008,371190019103000,371190019231001,371190019231003,371190019101000,371190019162004],"counts:names_languages":26,"zs:area_m":2720415.400083,"name:glg_x_preferred":["Silverstone"],"wof:supersedes":[],"lbl:longitude":-80.721349,"name:cym_x_preferred":["Silverstone"],"wof:parent_id":85981333,"wof:placetype_names":["neighbourhood"],"mz:hierarchy_label":0,"edtf:cessation":"uuuu","name:deu_x_preferred":["Silverstone"]}