chore(deps): bump rdf4j.version from 3.7.7 to 4.3.9

Bumps `rdf4j.version` from 3.7.7 to 4.3.9.

Updates `org.eclipse.rdf4j:rdf4j-rio-turtle` from 3.7.7 to 4.3.9

Updates `org.eclipse.rdf4j:rdf4j-rio-rdfxml` from 3.7.7 to 4.3.9

---
updated-dependencies:
- dependency-name: org.eclipse.rdf4j:rdf4j-rio-turtle
  dependency-type: direct:production
  update-type: version-update:semver-major
- dependency-name: org.eclipse.rdf4j:rdf4j-rio-rdfxml
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

pom.xml

@@ -110,7 +110,7 @@
         <pulsar.version>3.1.1</pulsar.version>
         <quartz.version>2.3.2</quartz.version>
         <!-- needs to be lower than 4.x.x, see https://github.com/apache/streampipes/issues/1495 -->
-        <rdf4j.version>3.7.7</rdf4j.version>
+        <rdf4j.version>4.3.9</rdf4j.version>
         <rendersnake.version>1.9.0</rendersnake.version>
         <rocketmq.version>5.0.2</rocketmq.version>
         <siddhi.version>5.1.27</siddhi.version>