Hi eschwartz,
many thanks for your reply!
I'm sorry, but I need a bit more clarification: With "correct", did you mean:
- "correct, they are all synonyms", or
- "correct, they are totally different from each other" ?
Starting with your answer, I also re-read the docs pages mentioned above, and was thinking more about it...
... would you say it is right that sub-groups (hierarchies) are quite like plain tags, with the exception that their tag names have a special structure ("the.dot.for.hierarchy.levels") and are (thus) specially presented (namely hierarchically in the Tag Browser)?
... and that a user category and each user sub-category can have its own, independent set of tags (possibly presented as.a.hierarchy)?
(Btw., are all types of metadata "a kind of" tag?)
Thanks,
Carsten