Canada.ca topic tree

The Canada.ca theme and topic tree is a controlled vocabulary and information architecture scheme designed to provide access to the top tasks, government wide through Canada.ca.

Data and Resources

Additional Info

Field Value
Last Updated April 17, 2026, 19:04 (UTC)
Created April 17, 2026, 19:04 (UTC)
contact_email information@tbs-sct.gc.ca
criticality_level []
geographic_scope []
open_canada_collection publication
open_canada_date_published 2017-09-25 00:00:00
open_canada_keywords {"fr": ["arborescence thématique", "vocabulaire contrôllé", "canada.ca", "sujets", "thèmes", "AI"], "en": ["topic tree", "controlled vocabulary", "canada.ca", "themes", "IA", "topics"]}
open_canada_subject ["government_and_politics"]
sensitivity_level unrestricted
title_fr L'arborescence thématique de Canada.ca
update_frequency as_needed