Reading the article Addicted to Block References
MS Office vs. Roam vs. Obsidian (zsolt.blog) I realised Raom/Obsidian both support tags with name space like
#Commerce/CustomerExperience
#Logistics/RoutingAndScheduling
Then both have tools to list tags, and namespace and see all pages under a namespace, and tag.
While I appreciate the flexibility in Tiddlywiki to use a tiddler or a name as tag (no need to add #
) but I have not seen the namespace for tags like Obsidian/Roam! Albeit I think this can be easily implemented in TiddlyWiki.
What do you think? Have you seen such ant tools to deal with namespace for tags?