GitHub user afs opened a pull request: https://github.com/apache/jena/pull/282
JENA-1393: Format prefix names This PR includes the patch on [JENA-1393](https://issues.apache.org/jira/browse/JENA-1393) and also applies the same to Turtle writing. ":" in prefix local names is used on output which is spec-legal. You can merge this pull request into a Git repository by running: $ git pull https://github.com/afs/jena format-prefix-names Alternatively you can review and apply these changes as the patch at: https://github.com/apache/jena/pull/282.patch To close this pull request, make a commit to your master/trunk branch with (at least) the following in the commit message: This closes #282 ---- commit 0228f12c5afd0b4d2cb83d0c4b62732e32b0dbb2 Author: Andy Seaborne <a...@apache.org> Date: 2017-09-24T12:56:57Z JENA-1393: Allow ':' in SPARQL prefix names. commit bc5c7e79de4b88bd7b7b4c73b7d76a9f09f8029a Author: Andy Seaborne <a...@apache.org> Date: 2017-10-02T13:20:53Z JENA-1393: Allow ':' in Turtle prefix names. ---- ---