Github user stain commented on the issue:
https://github.com/apache/jena/pull/189
Except for `impl` packages and suffixes it is never easy for Jena users to
know what is "internal code".
If it's in
[Javadoc](https://jena.apache.org/documentation/javadoc/arq/org/apache/jena/riot/out/NodeFmtLib.html),
and it is useful "outside" without much hazzle, then I don't see why it should
be called "internal" just because it is also used internally.
Agree that it would be good to ensure Jena initialization from
`NodeFactory`.
---
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 infrastruct...@apache.org or file a JIRA ticket
with INFRA.
---
