Info WorldUniversity, 18/05/2018 20:45:
Wikidata may be heading to https://creativecommons.org/licenses/by-sa/4.0/ which allows for a) sharing b) adapting and even c) commercially
No way. CC-BY-SA-4.0 handles, but doesn't waive, the sui generis database rights. It might be fine for folks in USA, but it would leave EU people under water.
Federico