Jena 6 ont-api#32
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- Add jena-ontapi:6.1.0 dependency - Migrate SD, A vocabularies off the deprecated-for-removal org.apache.jena.ontology API to org.apache.jena.ontapi (OntModelFactory/OntSpecification, createOntClass/createDataProperty) - Add PrefixGraphRepository (extends DocumentGraphRepository): exact + longest-prefix URI->location mapping, HTTP loading via GraphStoreClient and classpath/file via RIOT StreamManager; replaces the DataManagerImpl loader, PrefixMapper and ontology ModelGetter - Add PrefixGraphRepositoryTest Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
…r-app repositories Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
…ager from the stack The data-access layer is now fully off the legacy org.apache.jena.util.FileManager / ontology ModelGetter. Loading + caching is GraphRepository; GSP is GraphStoreClient. Core Application no longer creates a DataManager. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
ontapi OWL2_* profiles (DL and Full) do not recognize bare rdfs:Class as an OntClass; legacy OntModelSpec.OWL_MEM is OWL 1 Full and does. Vocab holders SD/A use OWL1_FULL_MEM. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
PrefixGraphRepository.load parsed classpath/file documents with the file location as base, so relative URIs in the document (e.g. acl.rdf's <rdf:Description rdf:about=""> ontology resource) resolved against the location instead of the graph URI — losing the imported ontology's terms under its canonical URI. Use the graph id as the parser base, matching the legacy FileManager/OntDocumentManager behavior. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
SD.<clinit> ran m_model.createIndividual(...) for SPARQL10Query/SPARQL11Query/SPARQL11Update, but the OWL1 profile (OWL1_FULL_MEM, used so rdfs:Class is recognized as an OntClass) rejects named individuals — ontapi throws OntJenaException$Creation, which propagated out of Application.init() via ServiceImplementation.canWrap and prevented the webapp from starting. Create them as plain typed resources instead (identical RDF, works in any profile). Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
The ontologies are normalized to owl:Class (see LinkedDataHub), so the OWL2 profile recognizes them as OntClass while also allowing named individuals — SD's Language individuals go back to createIndividual(). Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
…ite with RDFWriter - Delete PrefixGraphRepository + test: Core is not ontology-aware, and this GraphRepository (owl:imports resolution) is used only by downstream Web-Client/LinkedDataHub - ModelProvider/DatasetProvider: use RDFWriter instead of deprecated Model.write, keeping basic (plain) RDF/XML output Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
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