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Whitelist GeoSPARQL 1.1 Aggregate Operators

apano-on asked May 23, 2024 in Q&A · Unanswered

1
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RDF4J and inferencing support

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

7
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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

9
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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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Java Module System?

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

3
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SHACL implementation ignoring owl:class?

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

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SHACL with remote repositories?

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

3
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RDF4J with OIDC / building a platform

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

7
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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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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

2
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Reasons for choosing the particular LMDB Java wrapper

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

5
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Removing contexts from Model

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

3
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Integrating spring-rdf4j with allegrograph

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

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Deprecated Method setUndefinedTargetValidatesAllSubjects in RDF4J 4.3.6

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

6
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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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Difference (duration) of two xsd:dateTime literals

arrascue asked Sep 14, 2023 in Q&A · Answered

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JSON-LD statement iterator while parsing

jjkoehorst asked Jul 16, 2023 in Q&A · Unanswered

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Load RDF4J custom SPARQL function in GraphDB?

edmondchuc asked Jun 3, 2023 in Q&A · Closed · Unanswered

1
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Get DISTINCT Statements

naturzukunft asked Apr 23, 2023 in Q&A · Answered

5
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Federation sample issue

knyahoo asked May 4, 2023 in Q&A · Unanswered

1
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reusing vars across federated queries

nguyenm100 asked May 1, 2023 in Q&A · Unanswered

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minimum geosparql example

luisramosbosch asked Apr 11, 2023 in Q&A · Answered

2