Grong is a locality and its consensus geometry is derived from geonames.
{"gn:population":0,"name:epo_x_preferred":["Grong"],"geom:latitude":9.6852,"name:nds_x_preferred":["Kommun Grong"],"gn:name":"Grong","name:lim_x_preferred":["Grong"],"wof:name":"Grong","counts:names_total":31,"gn:feature_code":"PPL","name:ceb_x_preferred":["Grong"],"name:slv_x_preferred":["Grong"],"gn:feature_class":"P","mz:is_current":-1,"name:vie_x_preferred":["Grong"],"wof:hierarchy":[{"continent_id":102191573,"country_id":85632325,"county_id":1091900399,"locality_id":1226116851,"region_id":85678495}],"name:nno_x_preferred":["Grong kommune"],"gn:dem":304,"mz:min_zoom":12,"lbl:min_zoom":13.5,"name:por_x_preferred":["Grong"],"geom:area":0,"gn:latitude":9.6852,"gn:asciiname":"Grong","lbl:bbox":"14.0325,9.6652,14.0725,9.7052","counts:concordances_total":1,"gn:country_code":"TD","geom:type":"Point","wof:lastmodified":1566654101,"gn:admin1_code":"20.0","name:jav_x_preferred":["Grong"],"wof:belongsto":[102191573,85632325,85678495,1091900399],"name:ron_x_preferred":["Grong"],"name:rus_x_preferred":["Гронг"],"wof:repo":"whosonfirst-data-admin-td","name:sqi_x_preferred":["Grong"],"wof:country":"TD","counts:names_preferred":31,"geom:area_square_m":0,"name:sme_x_preferred":["Kråangke"],"name:swe_x_preferred":["Grongs kommun"],"counts:names_variant":0,"wof:breaches":[],"edtf:inception":"uuuu","iso:country":"TD","geom:bbox":"14.0525,9.6852,14.0525,9.6852","name:spa_x_preferred":["Grong"],"wof:superseded_by":[],"name:fra_x_preferred":["Grong"],"name:nld_x_preferred":["Grong"],"wof:geomhash":"c9893ea97ea1ed60b81fd928bf635ef0","wof:placetype_id":102312317,"mz:is_ceased":0,"lbl:max_zoom":18,"wof:placetype":"locality","name:ita_x_preferred":["Grong"],"name:bpy_x_preferred":["গ্রোঙ"],"name:zho_x_preferred":["格龙"],"gn:longitude":14.0525,"name:dan_x_preferred":["Grong"],"name:nor_x_preferred":["Grong"],"mz:is_deprecated":0,"gn:modification_date":"2009-01-06","geom:longitude":14.0525,"wof:id":1226116851,"name:war_x_preferred":["Grong"],"name:eus_x_preferred":["Grong"],"wof:concordances":{"gn:id":6869412},"name:cat_x_preferred":["Grong"],"name:lat_x_preferred":["Grong"],"src:geom":"geonames","name:pol_x_preferred":["Grong"],"name:fin_x_preferred":["Grong"],"gn:geonameid":6869412,"name:hye_x_preferred":["Գրոնգի շրջան"],"wof:tags":[],"counts:names_languages":31,"wof:supersedes":[],"wof:parent_id":1091900399,"wof:placetype_names":["locality"],"mz:hierarchy_label":1,"name:msa_x_preferred":["Grong"],"gn:timezone":"Africa/Ndjamena","edtf:cessation":"uuuu","name:deu_x_preferred":["Grong"]}