{"url":"https://taginfo.geofabrik.de/api/4/keys/without_wiki_page","data_until":"2026-09-18T20:15:18Z","total":2,"data":[{"key":"logainm:ref","count_all":94510,"count_all_fraction":0.0015627388815287174,"values_all":63340,"users_all":558,"prevalent_values":[{"value":"No entry","count":4470,"fraction":0.04729658237223574}]},{"key":"logainm:url","count_all":81922,"count_all_fraction":0.0013545941662532598,"values_all":61091,"users_all":536,"prevalent_values":[{"value":"No entry","count":4300,"fraction":0.052488952906423185}]}]}