.. include:: /includes.rst.txt

.. comments - headings

   # with overline, for parts
   * with overline, for chapters
   = for sections
   - for subsections
   ^ for subsubsections
   " for paragraphs
   * for H5
   + for H6

.. _migration_7_6:

Migration Notes: EDG 7.5 to 7.6
-------------------------------

* Turtle files saved in EDG 7.6 no longer contain the # imports and # prefix headers that were present in earlier versions. Files saved with older versions can be opened in EDG 7.6, but on re-saving these headers will be removed.

* Lucene whitespaceanalyzer is now the default for new installations and will be the default after a restart of EDG. This allows for searching over special characters in Search the EDG.

* The Permissible Values feature has been redesigned.
   * supports `edg:PropertyValueSet` and `edg:TaxonomyNodeValueSet`
   * these no longer require/use edg:graph, instead use any matching value in the available graphs
   * in order to reference permissible values, their graph needs to be owl:imported
   * creating permissible values can now happen from any editor and from workflows, not just the Manage tab
   * make sure that the permissible values schema is owl:imported
   * either navigate to `edg:PropertyValueSet` or `edg:TaxonomyNodeValueSet` and create instances using the new button(s)
   * or navigate to a property shape that has the property at its context class and use Modify > Create Property Value Set...
   * or navigate to a concept and use Modify > Create Taxonomy Node Value Set...
   * sample values (max 10) now show up as inferred property, without custom widget
   * to get all values use Explore actions and web services at the value set, or query the inferred property `edg:memberValue`