Bump org.eclipse.rdf4j:rdf4j-bom from 5.2.0 to 5.2.1 (#2457)

Bumps [org.eclipse.rdf4j:rdf4j-bom](https://github.com/eclipse/rdf4j) from 5.2.0 to 5.2.1.
- [Release notes](https://github.com/eclipse/rdf4j/releases)
- [Commits](eclipse-rdf4j/rdf4j@5.2.0...5.2.1)

---
updated-dependencies:
- dependency-name: org.eclipse.rdf4j:rdf4j-bom
  dependency-version: 5.2.1
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

pom.xml

@@ -33,7 +33,7 @@
     <json.bind.version>3.0.1</json.bind.version>
     <okhttp.version>5.3.2</okhttp.version>
     <quarkus.version>3.30.3</quarkus.version>
-    <rdf4j.version>5.2.0</rdf4j.version>
+    <rdf4j.version>5.2.2</rdf4j.version>
     <slf4j.version>2.0.17</slf4j.version>
     <spring.security.version>6.5.4</spring.security.version>
     <inrupt.commons.rdf4j.version>0.6.0</inrupt.commons.rdf4j.version>