This patch undoes an engineering convenience put in place as part of UCO
CP-100.  RDF Lists that were part of semi-open vocabularies were given
IRIs, so they could be referenced for OWL datatype definitions and for
SHACL membership testing.  This was acknowledged as an incompatibility
with OWL 2 DL, which requires that RDF Lists be identified as blank
nodes.  The concepts were intended to remain until an OWL test mechanism
would identify this error.

A test mechanism is now under development as part of UCO Issue 406, and
correctly flags IRI-identified RDF lists.  Hence, this patch undoes the
change.

To ensure the RDF lists are kept in sync. across their duplicate
locations, a Python unit test has been added to confirm list-equality.

References:
* [UCO OC-12] (CP-100) UCO's idea of "Open vocabulary" does not agree
  with its implementation with owl:oneOf
* ucoProject#406

Signed-off-by: Alex Nelson <alexander.nelson@nist.gov>

A follow-on patch will refresh Make-managed files.

References:
* ucoProject#406

Signed-off-by: Alex Nelson <alexander.nelson@nist.gov>

References:
* ucoProject#406

Signed-off-by: Alex Nelson <alexander.nelson@nist.gov>

A draft version of this patch series assisted in reviewing Issue 389.

References:
* ucoProject#389
* ucoProject#406

Signed-off-by: Alex Nelson <alexander.nelson@nist.gov>

One additional line was supposed to have been copied.  By luck, this
error had still let the remainder of the recipe function, but it's
better to not leave luck in place here.

Signed-off-by: Alex Nelson <alexander.nelson@nist.gov>

This test builds on the PR for Issue 406, and will fail CI as it is
currently filed.  The failure is an intentional demonstration of
non-conformance.  This test will need to be merged into another branch
that had applied the syntax fix.

References:
* ucoProject#406
* ucoProject#435

Signed-off-by: Alex Nelson <alexander.nelson@nist.gov>

References:
* ucoProject#435

Signed-off-by: Alex Nelson <alexander.nelson@nist.gov>

…L-2-DL-Vocabulary

A pattern implemented in PR 463 is to avoid `sh:declare`, and where
prefixes are needed in SHACL-SPARQL queries, to inline a PREFIX clause.

This patch removes one instance of `sh:prefixes` that is not addressed
by PR 463.

References:
* ucoProject#435
* ucoProject#463

Signed-off-by: Alex Nelson <alexander.nelson@nist.gov>