https://huggingface.co/spaces/nolanzandi/virtual-data-analyst/resolve/refs%2Fpr%2F21/data_sources/__init__.py
hf download hf://spaces/nolanzandi/virtual-data-analyst@refs/pr/21/data_sources/__init__.py
curl -L -o __init__.py https://huggingface.co/spaces/nolanzandi/virtual-data-analyst/resolve/refs%2Fpr%2F21/data_sources/__init__.py
