You're looking at StableBuild's Deleted PyPI mirror - where we index all deleted packages from the Python package registry.

data2rdf
2.0.0rc9

This version was deleted from PyPI around 2024-08-13. Installing fails with:
$ pip3 install data2rdf==2.0.0rc9 ERROR: Could not find a version that satisfies the requirement data2rdf==2.0.0rc9
View other deleted versions of data2rdf

Install through StableBuild

You can install this package from StableBuild's PyPI snapshots from before the version was deleted:
pip3 install \ -i https://YOUR_API_KEY.pypimirror.stablebuild.com/2024-08-12/ \ data2rdf==2.0.0rc9
Sign up for StableBuild to get an API key (it's free and takes <60 seconds!)

Or, download files manually

And install manually via pip:
data2rdf-2.0.0rc9-py3-none-any.whl (33.4KB)
data2rdf-2.0.0rc9.tar.gz (21.9KB)