Typically, there is no perfect data source and their applicability depends on your use cases. OpenStreetMap is first about streets, then (geometries of) buildin

Typically, there is no perfect data source and their applicability depends on your use cases. OpenStreetMap is first about streets, then (geometries of) buildings, POIs etc. An attribute like website information has not been high on the use cases that the community has but I think this is getting better with more use and especially the integration with Wikidata. In Wikidata, I can currently get 563 results for institutes of higher education in France with website information: https://query.wikidata.org/#SELECT%20DISTINCT%20%3Fschool%20%3FschoolLabel%20%3Fwebsite%20WHERE%20%7B%0A%20%20SERVICE%20wikibase%3Alabel%20%7B%20bd%3AserviceParam%20wikibase%3Alanguage%20%22%5BAUTO_LANGUAGE%5D%2Cen%22.%20%7D%0A%20%20%3Fschool%20wdt%3AP31%2Fwdt%3AP279%2a%20wd%3AQ38723.%0A%20%20%3Fschool%20wdt%3AP17%20wd%3AQ142.%0A%20%20%3Fschool%20wdt%3AP856%20%3Fwebsite.%0A%7D%20%0ALIMIT%201000 https://query.wikidata.org/#SELECT%20DISTINCT%20%3Fschool%20... EDIT: Applied the fix by yorwba to get more results.