[odrl-model] does Policy Metadata need Unicode normalization?

Hello POE WG,

The I18N WG reviewed your drafts odrl-model and odrl-vocab (thanks for 
the self-review!) and found no i18n issues, except for this question:

In the section Policy Metadata[1], there are strings that may be added 
to a Policy, in particular Dublin Core metadata. These strings are in 
Unicode, but the specification doesn't say if they are normalized.

That is not necessarily a problem, unless those strings are compared to 
other strings (to build conditions, for search, etc.). It seems indeed 
these strings aren't used by ODRL in any comparisons. Is that the case?


[1] https://w3c.github.io/poe/model/#provenace



Bert
-- 
  Bert Bos                                ( W 3 C ) http://www.w3.org/
  http://www.w3.org/people/bos                               W3C/ERCIM
  bert@w3.org                             2004 Rt des Lucioles / BP 93
  +33 (0)4 92 38 76 92            06902 Sophia Antipolis Cedex, France