{"url":"https://taginfo.geofabrik.de/north-america:canada:ontario/api/4/keys/without_wiki_page","data_until":"2026-10-24T20:20:29Z","total":6,"data":[{"key":"building:start_date","count_all":32723,"count_all_fraction":0.000209812547431514,"values_all":35,"users_all":41,"prevalent_values":[{"value":"1976..1991","count":6399,"fraction":0.1955505302081105},{"value":"1991..1999","count":3971,"fraction":0.12135195428292027},{"value":"2002..2005","count":3524,"fraction":0.10769183754545732},{"value":"1999..2002","count":2983,"fraction":0.09115912355224154},{"value":"2011..2014","count":2682,"fraction":0.08196070042477768},{"value":"2017..2019","count":1932,"fraction":0.05904104146930294},{"value":"2009..2011","count":1802,"fraction":0.055068300583687314},{"value":"2005..2007","count":1776,"fraction":0.054273752406564194},{"value":"2008..2009","count":1631,"fraction":0.049842618341839076},{"value":"2014..2015","count":1447,"fraction":0.04421966201142927},{"value":"2019..2021","count":1445,"fraction":0.04415854292088134},{"value":"2015..2017","count":1437,"fraction":0.04391406655868961},{"value":"2007..2008","count":958,"fraction":0.029276044372459738},{"value":"1965..1976","count":507,"fraction":0.015493689453900925}]},{"key":"canvec:CODE","count_all":117076,"count_all_fraction":0.0007506650919259216,"values_all":141,"users_all":943,"prevalent_values":[{"value":"1470171","count":36057,"fraction":0.3079794321637227},{"value":"1240022","count":32779,"fraction":0.27998052547063446},{"value":"1480272","count":15450,"fraction":0.1319655608322799},{"value":"1320042","count":13133,"fraction":0.11217499743756193},{"value":"1480052","count":4769,"fraction":0.040734223922921864},{"value":"1490032","count":3103,"fraction":0.02650415114968055},{"value":"2010252","count":1886,"fraction":0.016109194027810993},{"value":"2440010","count":1286,"fraction":0.01098431787898459}]},{"key":"geobase:UUID","count_all":10076,"count_all_fraction":0.00006460505540200884,"values_all":8727,"users_all":66,"prevalent_values":[]},{"key":"ref:sap_id","count_all":27919,"count_all_fraction":0.000179010375324403,"values_all":27816,"users_all":6,"prevalent_values":[]},{"key":"statscan:rbuid","count_all":68739,"count_all_fraction":0.0004407390733702546,"values_all":55234,"users_all":1016,"prevalent_values":[]},{"key":"trunk","count_all":31209,"count_all_fraction":0.00020010511850350276,"values_all":12,"users_all":4,"prevalent_values":[{"value":"1","count":30160,"fraction":0.9663879009260149},{"value":"2","count":588,"fraction":0.018840719023358647}]}]}