What's Changed
* solved issue with concept_id 0 instead of null by pjlammertyn in https://github.com/RADar-AZDelta/Rabbit-in-a-Blender/pull/107
* dolved issue with double square brackets by pjlammertyn in https://github.com/RADar-AZDelta/Rabbit-in-a-Blender/pull/108
**Full Changelog**: https://github.com/RADar-AZDelta/Rabbit-in-a-Blender/compare/0.0.67...0.0.68