query-e6f1171fb7a5925836f340d8f5352495

rq turtle/ttl

Surprisingly, I can't find any post related to such a problem, although it seems unlikely that I'm the first to search articles without interwikis. 12:05, 25 July 2023 (UTC)) talk (Pere prlpzAny suggestion or optimization will be welcome. and filtered it to 1 – it also contains sister projects, but for this purpose it will be ok (You already know it's part of cawiki, so this is The One ;) ):wikibase:sitelinksYou can use precalculated

Use at

PREFIX wikibase: <http://wikiba.se/ontology#>
PREFIX schema: <http://schema.org/>
SELECT ?item ?articlecat {
  ?articlecat schema:about ?item;
              schema:isPartOf <https://ca.wikipedia.org/>.
  ?item wikibase:sitelinks ?sitelinks .
  FILTER (?sitelinks = 1)
}

Query found at

graph TD classDef projected fill:lightgreen; classDef literal fill:orange; classDef iri fill:yellow; v2("?articlecat"):::projected v3("?item"):::projected v1("?sitelinks") c4([https://ca.wikipedia.org/]):::iri f0[["?sitelinks = '1^^xsd:integer'"]] f0 --> v1 v2 --"schema:about"--> v3 v2 --"schema:isPartOf"--> c4 v3 --"wikibase:sitelinks"--> v1