Add MINDS data access tutorial: SPARQL & API guide (closes #374, #147)

[Jay-Dosi]

This PR adds a comprehensive MINDS data access tutorial to the neuroshapes repository, solving Issues #374 and #147.

Files Added

• notebooks/minds_data_access/minds_sparql_tutorial.ipynb
• notebooks/minds_data_access/config.py
• notebooks/minds_data_access/minds_queries.py
• notebooks/minds_data_access/requirements.txt
• notebooks/minds_data_access/README.md
• notebooks/minds_data_access/test_tutorial.py

How to Run

1. Activate the venv: venv\Scripts\activate
2. Install dependencies: pip install -r notebooks\minds_data_access\requirements.txt
3. Launch Jupyter: jupyter notebook
4. Open notebooks/minds_data_access/minds_sparql_tutorial.ipynb
5. Select the “Python 3.11.1 (neuroshapes)” kernel and run all cells.

Testing

Run python -m unittest discover notebooks/minds_data_access to ensure all tests pass.

Closes #374
Closes #147