Wikifonia / Enhanced Wikifonia Leadsheet Dataset (EWLD) — License Notice
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Source: Enhanced Wikifonia Leadsheet Dataset (EWLD)
Zenodo DOI: https://doi.org/10.5281/zenodo.1476555
Author: Federico Simonetta, Università di Milano

Reference:
  Simonetta, F., Carnovalini, F., Orio, N., & Rodà, A. (2018).
  Symbolic Music Similarity Through a Graph-Based Representation.
  In Proceedings of Audio Mostly 2018, pp. 26:1–26:7. ACM.
  https://doi.org/10.1145/3243274.3243301

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⚠️  IMPORTANT — RESTRICTED ACCESS DATASET
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The Wikifonia/EWLD dataset is hosted on Zenodo as a RESTRICTED dataset.
Access to the original files requires submitting a formal access request
to the dataset author on Zenodo and explicitly agreeing to the following
conditions:

  1. Providing your Name and Surname(s), Institution, and Role.
  2. Confirming that: "The data will never be used for commercial and/or
     profit purposes by me or other people I will give the data to."
  3. Providing a brief description of the research project.

These terms mean that:
  - Use of any data derived from EWLD is STRICTLY NON-COMMERCIAL.
  - Redistribution of EWLD-derived data may not be permitted without
    explicit authorisation from the original author.

⚠️  NOTE ON REDISTRIBUTION IN THIS DATASET:
  The inclusion of EWLD-derived content in the Text2Score dataset was done
  in the context of non-commercial academic research. Users who download
  and use this dataset must independently ensure their own use complies
  with the EWLD access conditions above. If in doubt, exclude the Wikifonia
  subset (6,076 pieces) from your use.

A PUBLIC DOMAIN subset of Wikifonia is available separately as OpenEWLD:
  https://github.com/00sapo/OpenEWLD

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No standard SPDX license identifier applies to this dataset.
Refer to the Zenodo record for the authoritative terms:
  https://doi.org/10.5281/zenodo.1476555