Discussions

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  RDF4J and RDF-star developments

  frensjan started Apr 23, 2024 in General

  

  

  

  

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  RDF4J and inferencing support

  nguyenm100 asked Apr 19, 2024 in Q&A · Unanswered

  

  

  

  

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  Value-Inheritance is not respected as expected in SHACL

  entailment 📦 SHACL affects the SHACL validator

  uahic asked Mar 27, 2024 in Q&A · Unanswered

  

  

  

  

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  Question if my SPARQLConstraint is wrong or if there is a bug

  uahic asked Apr 5, 2024 in Q&A · Unanswered

  

  

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  RDF4J 4.3.11

  hmottestad announced Apr 1, 2024 in Announcements

  

  

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  Java Module System?

  hmottestad asked Mar 29, 2024 in Q&A · Unanswered

  

  

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  SHACL implementation ignoring owl:class?

  uahic asked Mar 26, 2024 in Q&A · Closed · Unanswered

  

  

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  commons-rdf-rdf4j -> RepositoryDatasetImpl -> streams

  naturzukunft started Mar 22, 2024 in General · Closed

  

  

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  SHACL with remote repositories?

  uahic asked Feb 14, 2024 in Q&A · Closed · Answered

  

  

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  RDF4J with OIDC / building a platform

  uahic asked Nov 15, 2023 in Q&A · Closed · Answered

  

  

  

  

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  SPARQLParser().parseQuery(String queryStr, Sring baseURI) no longer returns the ParsedQuery with ProjectionElem Aliases?

  ABLEquitus asked Feb 7, 2024 in Q&A · Unanswered

  

  

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  "Unsupported class file major version 65" with Java 21...kinda

  ChuckGeoBMS started Feb 5, 2024 in General

  

  

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  Issue in communication between rdf4j and vocbench3

  Tafehi asked Feb 7, 2024 in Q&A · Unanswered

  

  

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  AssertionError thrown by Var.class : setParentNode(QueryModelNode parent) during the execution of Visitor/Inference-related Unit Tests

  ABLEquitus asked Feb 6, 2024 in Q&A · Answered

  

  

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  Filter push down and join algorithm dependency

  frensjan asked Dec 23, 2023 in Q&A · Closed · Unanswered

  

  

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  Reasons for choosing the particular LMDB Java wrapper

  reckart asked Dec 9, 2023 in Q&A · Answered

  

  

  

  

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  JSONLDWriter#endRdf causing NullPointerException when node is missing RDF_FIRST property

  vallerap started Nov 22, 2023 in General

  

  

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  Removing contexts from Model

  naturzukunft asked Nov 18, 2023 in Q&A · Answered

  

  

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  Integrating spring-rdf4j with allegrograph

  ranjith1235 asked Nov 15, 2023 in Q&A · Unanswered

  

  

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  Using Flow instead of iterators for query evaluation?

  JervenBolleman started Dec 15, 2022 in Ideas

  

  

  

  

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  OpenSearch Store

  domkun started Oct 31, 2023 in General

  

  

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  Deprecated Method setUndefinedTargetValidatesAllSubjects in RDF4J 4.3.6

  vallerap asked Oct 12, 2023 in Q&A · Answered

  

  

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  RDF4J 4.3.7

  hmottestad announced Oct 8, 2023 in Announcements

  

  

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  Proprietary software extending RDF4J

  frensjan asked Oct 2, 2023 in Q&A · Closed · Answered

  

  

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  Isolation level is always null, if queried from the connection

  domkun asked Oct 6, 2023 in Q&A · Answered

  

  

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