Model lineage bug

[annmary-roy]

Related Issues / Pull Requests

List all related issues and/or pull requests if there are any.

Description

Include a brief summary of the proposed changes.

What changes are proposed in this pull request?

• [ ] Bug fix (non-breaking change which fixes an issue).
• [ ] New feature (non-breaking change which adds functionality).
• [ ] Breaking change (fix or feature that would cause existing functionality to not work as expected; for instance, examples in this repository need to be updated too).
• [ ] This change requires a documentation update.

Checklist:

• [ ] My code follows the style guidelines of this project (PEP-8 with Google-style docstrings).
• [ ] My code modifies existing public API, or introduces new public API, and I updated or wrote docstrings that uses Google-style formatting and any other formatting that is supported by mkdocs and plugins this project uses.
• [ ] I have commented my code.
• [ ] My code requires documentation updates, and I have made corresponding changes to the documentation
• [ ] I have added tests that prove my fix is effective or that my feature works.
• [ ] New and existing unit tests pass locally with my changes.

[pbuttigieg]

For metadata about JSON-LD files containing metadata about a resource (metadata about metadata, including the provenance about the first round of metadata), this discussion may be useful https://github.com/Cross-Domain-Interoperability-Framework/Discovery/issues/13#issuecomment-2227504309