Wikidata Query Service/User Manual/SPARQL Federation endpoints

We allow [https://www.w3.org/TR/sparql11-federated-query/ SPARQL Federated Queries] to call out to a selected number of external databases. Supported endpoints are: You can nominate more endpoints at the 1>wikidata:Wikidata:SPARQL_federation_input|Wikidata federation input page.

This sign marks endpoints having federation issues. Please see more detailed information on 1>wikidata:Wikidata:SPARQL_query_service/Federation_report/issues|federation issues page.