Github user kinow commented on the issue:
https://github.com/apache/jena/pull/237
>My conclusion of this thought experiment is that there should be a way to
specify the collation order in the ORDER BY statement independent of the
language tags of the literals being sorted.
Good points. I believe we want to give users the option to specify the
collation and override the language tag then. I think we could, however, still
offer this as fall back, in case no collation is specified.
---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at [email protected] or file a JIRA ticket
with INFRA.
---