Andy Seaborne created JENA-2008:
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Summary: SHACL alterntaive paths get turned into nested structures
unnecessarily
Key: JENA-2008
URL: https://issues.apache.org/jira/browse/JENA-2008
Project: Apache Jena
Issue Type: Improvement
Components: SHACL
Affects Versions: Jena 3.17.0
Reporter: Andy Seaborne
Fix For: Jena 3.18.0
SHACLC parsing
{noformat}
shape ex:shape2 {
targetNode = :WhatEver .
ex:A|ex:B|ex:C datatype=xsd:integer .
}
{noformat}
produces
{noformat}
sh:path [ sh:alternativePath ( [ sh:alternativePath ( ex:A ex:B ) ] ex:C )
{noformat}
which evaluates correctly but it could be {{sh:alternativePath ( ex:A ex:B ex:C
)}}.
Printing SHACLC (and SPARQL) paths ({{PathWriter}}) puts in {{()}}
over-cautiously to get {{(ex:A|ex:B)|ex:C}}.
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