Possible external datasets to ingest (which are not entire platforms):

- https://research.google/tools/datasets/
- https://openslr.org/index.html
- https://www.kaggle.com/datasets?sort=votes&tasks=true
- https://archive.ics.uci.edu/ml/datasets.php

Existing archive.org datasets to ingest:

- https://archive.org/details/allthemusicllc-datasets

Papers on archive.org to ingest:

- <https://archive.org/details/journals?and%5B%5D=%21collection%3Aarxiv+%21collection%3Ajstor_ejc+%21collection%3Apubmed&sin=>
- <https://archive.org/details/biorxiv>
- <https://archive.org/details/philosophicaltransactions?tab=collection>
- <https://archive.org/search.php?query=doi%3A%2A>
- <https://archive.org/details/folkscanomy_academic>