Rock is a locality and its consensus geometry is derived from geonames.
{"gn:population":0,"name:heb_x_preferred":["רוק"],"name:jpn_x_preferred":["ロック"],"geom:latitude":39.62539,"name:arg_x_preferred":["Rock"],"name:nds_x_preferred":["Rock"],"gn:name":"Rock","wof:name":"Rock","counts:names_total":28,"gn:feature_code":"PPL","name:ceb_x_preferred":["Rock"],"gn:feature_class":"P","mz:is_current":-1,"name:vie_x_preferred":["Rock"],"wof:hierarchy":[{"continent_id":102191575,"country_id":85633793,"county_id":102082183,"locality_id":1360109231,"region_id":85688501}],"name:kat_x_preferred":["როკი"],"gn:dem":17,"gn:elevation":"14.0","mz:min_zoom":12,"lbl:min_zoom":13.5,"geom:area":0,"gn:admin2_code":"15.0","gn:latitude":39.62539,"gn:asciiname":"Rock","lbl:bbox":"-76.15995,39.60539,-76.11995,39.64539","counts:concordances_total":1,"gn:country_code":"US","geom:type":"Point","name:ces_x_preferred":["Rock"],"wof:lastmodified":1566625361,"gn:admin1_code":"MD","wof:belongsto":[102191575,85633793,85688501,102082183],"name:ron_x_preferred":["Rock"],"name:rus_x_preferred":["Rock"],"wof:repo":"whosonfirst-data-admin-us","wof:country":"US","counts:names_preferred":27,"geom:area_square_m":0,"name:swe_x_preferred":["Rock"],"counts:names_variant":1,"wof:breaches":[],"edtf:inception":"uuuu","iso:country":"US","geom:bbox":"-76.13995,39.62539,-76.13995,39.62539","name:spa_x_preferred":["Rock"],"name:eng_x_preferred":["Rock"],"name:bar_x_preferred":["Rock"],"wof:superseded_by":[],"name:fra_x_preferred":["Rock"],"wof:geomhash":"95242ee39f143f31e655ce62cc6abd6b","name:fas_x_preferred":["راک"],"name:und_x_variant":["Canal"],"wof:placetype_id":102312317,"mz:is_ceased":0,"lbl:max_zoom":18,"wof:placetype":"locality","name:sco_x_preferred":["Rock"],"name:ita_x_preferred":["Rock"],"name:est_x_preferred":["Rock"],"name:zho_x_preferred":["Rock"],"gn:longitude":-76.13995,"mz:is_deprecated":0,"name:tgl_x_preferred":["Rock"],"gn:modification_date":"2010-09-05","geom:longitude":-76.13995,"wof:id":1360109231,"name:als_x_preferred":["Rock"],"wof:concordances":{"gn:id":4367045},"src:geom":"geonames","name:pol_x_preferred":["Rock"],"gn:geonameid":4367045,"wof:tags":[],"counts:names_languages":28,"name:tur_x_preferred":["Rock"],"name:glg_x_preferred":["Rock"],"wof:supersedes":[],"wof:parent_id":102082183,"wof:placetype_names":["locality"],"mz:hierarchy_label":1,"name:msa_x_preferred":["Rock"],"gn:timezone":"America/New_York","edtf:cessation":"uuuu","name:deu_x_preferred":["Rock"]}