Smalyshev added a comment.
The page for nominating endpoints is here: https://www.wikidata.org/wiki/Wikidata:SPARQL_federation_input
It'd be nice to have licensing and documentation pages for each (more than one can have the same docs/license of course).TASK
Jneubert added a comment.
OK, I did not think about licenses - sorry!
/gnd/ is just the dump of the CC0 set provided at https://data.dnb.de/opendata/. I did not include additional data.
/repec/ are the authors and organization from repec.org. Their statement at
Lucas_Werkmeister_WMDE added a comment.
The licensing situation seems unclear for some of these databases. I only found this page, which only documents two of these endpoints.
The data under /stw/ is ODbL 1.0 according to these pages.
The data under /gnd/ is unclear to me. GND data itself is CC0
