Nkilongo is a county and its consensus geometry is derived from meso.
{"meso:gadm_admin":"Nkilongo","geom:latitude":-26.833245,"wof:name":"Nkilongo","counts:names_total":5,"statoids:as_of_date":"2007-05-12","mz:is_current":1,"wof:hierarchy":[{"continent_id":102191573,"country_id":85632635,"county_id":1108561241,"region_id":85678215}],"wof:placetype_local":"constituency","mz:min_zoom":6,"lbl:latitude":-26.8303,"lbl:min_zoom":8,"geom:area":0.043166,"label:eng_x_preferred_placetype":["constituency"],"counts:concordances_total":1,"geom:type":"Polygon","wof:lastmodified":1695886511,"meso:admin_1":"LUBOMBO","statoids:capital":"Nkilongo","wof:belongsto":[102191573,85632635,85678215],"meso:gadm_hasc2":"SZ.LU.NK","mps:latitude":-26.8303,"wof:repo":"whosonfirst-data-admin-sz","wof:shortcode":"NK","wof:country":"SZ","counts:names_preferred":4,"geom:area_square_m":4.76281331957587E8,"counts:names_variant":1,"wof:breaches":[],"edtf:inception":"uuuu","statoids:type":"constituency","iso:country":"SZ","statoids:area_km":"629.0","statoids:statoid":"SZ.LU.NK","geom:bbox":"31.737748,-26.966864,32.019771,-26.679081","name:eng_x_preferred":["Nkilongo"],"src:lbl_centroid":"mapshaper","wof:superseded_by":[],"name:fra_x_preferred":["Nkilongo"],"wof:geomhash":"478e5e51b84f6c78a2bb739e90285f47","wof:placetype_id":102312313,"mz:is_ceased":0,"wof:created":1473982917,"label:eng_x_preferred_longname":["Nkilongo Constituency"],"lbl:max_zoom":10,"src:population":"statoids","src:population_date":"2007-05-12","wof:placetype":"county","name:ita_x_preferred":["Inkhundla Nkilongo"],"meso:mps_y":-26.8303,"statoids:name":"Nkilongo","meso:mps_x":31.918215,"statoids:population":"15907","meso:gaul_adm2":"Nkilongo","mz:is_deprecated":0,"geom:longitude":31.906503,"wof:population":15907,"wof:id":1108561241,"statoids:timezone":"+2","statoids:country":"SZ","wof:concordances":{"hasc:id":"SZ.LU.NK"},"name:eng_x_variant":["Nkilongo"],"src:geom":"meso","name:pol_x_preferred":["Nkilongo"],"wof:tags":[],"wof:population_rank":6,"counts:names_languages":4,"mps:longitude":31.918215,"meso:name_en":"Nkilongo","statoids:hasc":"SZ.LU","wof:supersedes":[],"lbl:longitude":31.918215,"wof:parent_id":85678215,"wof:placetype_names":["county"],"mz:hierarchy_label":1,"edtf:cessation":"uuuu"}