chore(deps-dev): bump rdflib from 7.0.0 to 7.5.0 (datacontract#991)

Bumps [rdflib](https://github.com/RDFLib/rdflib) from 7.0.0 to 7.5.0.
- [Release notes](https://github.com/RDFLib/rdflib/releases)
- [Changelog](https://github.com/RDFLib/rdflib/blob/main/CHANGELOG.md)
- [Commits](RDFLib/rdflib@7.0.0...7.5.0)

---
updated-dependencies:
- dependency-name: rdflib
  dependency-version: 7.5.0
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

pyproject.toml

@@ -117,7 +117,7 @@ parquet = [
 ]
 
 rdf = [
-  "rdflib==7.0.0",
+  "rdflib==7.5.0",
 ]
 
 api = [