Bump rdflib from 7.0.0 to 7.1.0 in the ontology group

Bumps the ontology group with 1 update: [rdflib](https://github.com/RDFLib/rdflib).


Updates `rdflib` from 7.0.0 to 7.1.0
- [Release notes](https://github.com/RDFLib/rdflib/releases)
- [Changelog](https://github.com/RDFLib/rdflib/blob/main/CHANGELOG.md)
- [Commits](RDFLib/rdflib@7.0.0...7.1.0)

---
updated-dependencies:
- dependency-name: rdflib
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: ontology
...

Signed-off-by: dependabot[bot] <[email protected]>

requirements.txt

@@ -12,5 +12,5 @@ mkdocstrings==0.26.2
 networkx==3.4.1
 owlready2==0.47
 pandas==2.2.3
-rdflib==7.0.0
+rdflib==7.1.0
 scipy==1.14.1