This is an implementation of the RDF Dataset Canonicalization algorithm, also referred to as RDFC-1.0. The algorithm has been published by the W3C RDF Dataset Canonicalization and Hash Working Group.
The implementation here is based on typescript implementation present in the following repository:
Also implements
- graph_diff: Same as in https://rdflib.readthedocs.io/en/stable/_modules/rdflib/compare.html but using the RDFC10 canonicalization algorithm.
- to_hash: Generates a hash after canonicalizing the RDF graph.
pip install .All test cases are in tests directory. To run tests, use the following command:
# Run tests on installed package
pytest --import-mode=importlib -v -s ./tests/test_rdfc10.py
# Graph diff test
pytest --import-mode=importlib -v -s ./tests/test_rdfc10.py -k test_graph_diff
# Hash test
pytest -v -s ./tests/test_rdfc10.py -k test_to_hash
- Currently only supporting n-triples. n-quads support is not yet implemented.