Potomac Falls is a neighbourhood and its consensus geometry is derived from mz.
{"qs:localhoods":3,"geom:latitude":39.058862,"wof:name":"Potomac Falls","gn:country":"US","qs:gn_nam_loc":"Sterling, Loudoun, Virginia, US","wof:geom_alt":["quattroshapes","zetashapes"],"qs:woe_adm2":12590376,"counts:concordances_total":3,"qs:woe_adm1":2347605,"geom:type":"Point","qs:woe_adm0":23424977,"wof:lastmodified":1582337178,"qs:photo_sum":1420,"wof:belongsto":[85688747,102191575,85633793,101729427,102084951],"mps:latitude":39.067314,"wof:repo":"whosonfirst-data-admin-us","wof:country":"US","wof:breaches":[],"edtf:inception":"uuuu","iso:country":"US","geom:bbox":"-77.400552,39.058862,-77.400552,39.058862","src:lbl_centroid":"yerbashapes","qs:photo_max":477,"wof:geomhash":"8d7cec89e7dfe8587695caeef98ee05a","qs_pg:gn_country":"US","qs_pg:qs_pg_placetype_gp":"Suburb","mz:is_ceased":0,"lbl:max_zoom":18,"src:population":"zetashapes","qs_pg:photos_all":1384,"qs:quad_count":73,"wof:placetype":"neighbourhood","gn:fcode":"PPL","qs:gn_local":4787534,"zs:housing10":624,"wof:population":1685,"qs_pg:woe_id":23511479,"wof:concordances":{"gn:id":4780076,"gp:id":23511479,"qs_pg:id":487967},"src:geom_alt":["zetashapes","quattroshapes"],"qs_pg:qs_id":487967,"wof:tags":[],"wof:population_rank":3,"mz:is_hard_boundary":0,"qs:gn_namadm1":"VA","qs:gn_name":"Potomac Falls","wof:supersedes":[1126069901],"lbl:longitude":-77.400552,"edtf:cessation":"uuuu","gn:population":0,"counts:names_total":2,"mz:is_current":-1,"qs_pg:name":"Potomac Falls","wof:hierarchy":[{"continent_id":102191575,"country_id":85633793,"county_id":102084951,"locality_id":101729427,"neighbourhood_id":85865527,"region_id":85688747}],"qs_pg:qs_pg_placetype":"neighbourhood","gn:elevation":67,"mz:min_zoom":13,"lbl:latitude":39.058862,"qs:gn_adm0_cc":"US","geom:area":0,"qs_pg:pop_sr":0,"mz:is_funky":0,"lbl:bbox":"-77.405552,39.053862,-77.395552,39.063862","mz:is_official":0,"qs:name":"Potomac Falls","qs_pg:photos":1384,"wof:lang":["eng"],"counts:names_preferred":1,"geom:area_square_m":0,"counts:names_variant":1,"qs:woe_local":2499644,"qs:gn_fcode":"PPL","qs_pg:woe_adm0":23424977,"name:eng_x_preferred":["Potomac Falls"],"qs_pg:gn_fcode":"PPL","wof:superseded_by":[],"zs:pop10":1685,"wof:placetype_id":102312319,"qs:local_max":1838,"qs:woe_ver":"7.10.0","qs:placetype":"Suburb","qs_pg:name_adm1":"Virginia","qs_pg:name_adm0":"United States","mz:max_zoom":18,"qs:woe_lau":0,"mz:is_deprecated":0,"mz:tier_locality":2,"geom:longitude":-77.400552,"wof:id":85865527,"qs:local_sum":4597,"qs:name_local":"Sterling","qs_pg:aaroncc":"US","qs_pg:gn_pop":0,"qs:name_adm2":"Loudoun","name:eng_x_variant":["Potomac Fls"],"qs_pg:photos_sr":12,"qs_pg:photos_9r":7,"src:geom":"mz","qs:name_adm0":"United States","qs:name_adm1":"Virginia","qs_pg:photos_1k":280,"zs:blockids":[240317005001116,240317006041017,240317006043007,240317005001106,240317006041036,240317005001111,240317005002038,240317005002040,240317005001127,240317006043005,240317005001126,240317005001094,240317005002037,240317005002042,240317006041033,240317005001105,240317005001115,240317006041032,240317006043000,240317005001113,240317005002003,240317006043001,240317006041024,240317005002041,240317006041021,240317005001110,240317005001107,240317006043002,240317006041022,240317005001117,240317006041018,240317005001114,240317005001112,240317005002045,240317006043004,240317006043006,240317006041025,240317006041027,240317005002036,240317005001104,240317006041023,240317005001108,240317006041037,240317005001097,240317005001130,240317006041026,240317005001109,240317005001125],"counts:names_languages":1,"mps:longitude":-77.403645,"qs_pg:photos_9k":6,"mz:is_landuse_aoi":0,"wof:parent_id":101729427,"wof:placetype_names":["neighbourhood"],"mz:hierarchy_label":0,"qs_pg:gn_id":4780076}