Hello,
Maybe 'commons store' or 'commons datasets' could work? I would suggest that the name reflects on the fact that the datasets are shared ('common') and are not on Wikidata.
If I may ask, why is it in commons.wikimedia.org/wiki/Data:* and not at Meta (like Global user pages) or Wikidata (like structured data about lots of things)?
An inline example with English commentary -- straight on the first page about this new technology without making users click links -- could be nice. The text you typed up does not seem to be on a wiki page, so I am unable to edit it...
Svetlana.