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https://issues.apache.org/jira/browse/JENA-2018?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17251349#comment-17251349
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Andy Seaborne edited comment on JENA-2018 at 12/17/20, 9:40 PM:
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The ontology model has processed imports so the input to two "rdf:type
owl:Ontology" statements before SHACL parsing happens.
SHACL has a "base URI" which is the subject of the "rdf:type owl:Ontology" and
the code is trying to extract this - it is used in the SHACL imports processing
looking for "?baseURI owl:imports".
It's getting mixed up with the additions (3.17.0) around SHACL Compact syntax
(one triple "?baseURI rdf:type owl:Ontology") which is used in the compact
writer for the base.
However, the checking is too zealous.
was (Author: andy.seaborne):
The ontology model has processed imports so the input to two "rdf:type
owl:Ontology" statements before SHACL parsing happens.
SHACL has a "base URI" which is the subject of the "rdf:type owl:Ontology" and
the code is trying to extract this - it is used in the SHACL imports processing
looking for "?baseURI owl:imports".
It's getting mixed up with the SHACL Compact syntax (one triple "?baseURI
rdf:type owl:Ontology") which is used in the compact writer for the base.
However, the checking is too zealous.
> shacl parse: Getting RDFDataException - More than one match : (ANY rdf:type
> owl:Ontology)
> -----------------------------------------------------------------------------------------
>
> Key: JENA-2018
> URL: https://issues.apache.org/jira/browse/JENA-2018
> Project: Apache Jena
> Issue Type: Bug
> Components: SHACL
> Affects Versions: Jena 3.17.0
> Environment: Replicate by running
> {{shapesModel =
> ModelFactory.createOntologyModel(OntModelSpec.OWL_DL_MEM)}}{{.read(stream);}}
> {{Shapes.parse(shapesModel);}}
> Content of the file loaded:
> {{@prefix owl: <http://www.w3.org/2002/07/owl#> .}}
> {{@prefix ex: <http://example.org#> .}}
> {{ex:foo a owl:Ontology ;}}
> {{ owl:imports ex:bar .}}
> Content of the referenced file:
> {{@prefix owl: <http://www.w3.org/2002/07/owl#> .}}
> {{@prefix ex: <http://example.org#> .}}
> {{ex:bar a owl:Ontology .}}
> Reporter: Jan Rosecky
> Priority: Major
>
> When running shacl parse on shapes model loaded as an ontology with several
> owl:imports, I'm now getting
> {{RDFDataException - More than one match : (ANY rdf:type owl:Ontology)}}
> Of course, there is one triple {{<xx> a owl:Ontology}} in each of the
> imported files but always only one in a given file.
> This only started to happen in the new version of Jena (3.17.0), no such
> issue experienced with 3.16.0
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