.. 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_8_3:

Migration Notes: EDG 8.2 to 8.3
-------------------------------

Removed system graphs
^^^^^^^^^^^^^^^^^^^^^

For 8.3 several RDF graphs have been removed from the workspace.
In particular, if your EDG asset collections still owl:import any graph starting with
`http://edg.topbraid.solutions/1.0/shapes/` replace it with `http://edg.topbraid.solutions/1.0/schema/`
to avoid missing owl:imports warning.


Use of deprecated Jena functions
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

For SPARQL functions and scripts, please replace namespaces containing `jena.hpl.hp.com` with `jena.apache.org`.
In particular:

* Replace `http://jena.hpl.hp.com/ARQ/list#` with `http://jena.apache.org/ARQ/list#`