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Notification of Wikidata graph split #219

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bearloga opened this issue Jan 10, 2025 · 0 comments
Open

Notification of Wikidata graph split #219

bearloga opened this issue Jan 10, 2025 · 0 comments

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@bearloga
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From https://www.wikidata.org/wiki/Wikidata:SPARQL_query_service/WDQS_backend_update/September_2024_scaling_update:

As part of the WDQS Graph Split project, we have new SPARQL endpoints available for serving the “scholarly” and “main” subgraphs of Wikidata:

The “query-scholarly” endpoint serves all entities related to scholarly articles, the “query-main” endpoint serves everything else. For more details, have a look at the WDQS Graph Split Rules.

The “query.wikidata.org” endpoint is still here and will continue to serve the full Wikidata graph for a transition period, with the period ending in March 2025. After the transition, it will only serve the main graph.

We are now entering a transition period until the end of March 2025. The three SPARQL endpoints will remain in place until the end of the transition. At the end of the transition, query.wikidata.org will serve the main Wikidata subgraph (without scholarly articles). The query-main and query-scholarly endpoints will continue to be available after the transition.

See also https://www.wikidata.org/wiki/Wikidata:SPARQL_query_service/WDQS_graph_split for more details.

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