Document use cases and scenarios of use

[lilimelgar]

Come up with the typologies of users, use cases and scenarios of use of the vocabulary registry.
Create guidelines for each scenario.

Some part of this work is done in collaboration with one person from DANS and one from ODISSEI.
Document: https://docs.google.com/document/d/1eSSp2Prj3cpUm5_wwG5t_dojSWj52gbUFSmNUX2XWbg/edit?usp=sharing