query-a865459879716f7fd3c93ff51806d8c5

rq turtle/ttl

Operations between numerical columnsHi! Given this query:

Use at

PREFIX wikibase: <http://wikiba.se/ontology#>
PREFIX wdt: <http://www.wikidata.org/prop/direct/>
PREFIX wd: <http://www.wikidata.org/entity/>
PREFIX schema: <http://schema.org/>
SELECT DISTINCT ?item ?n (COUNT(DISTINCT ?article2) AS ?num)
WHERE {
  ?item wdt:P31/wdt:P279* wd:Q486972 ; wdt:P131* wd:Q16245 ; wikibase:sitelinks ?n .
  MINUS { ?item wdt:P31 wd:Q747074 } .
  MINUS { ?item wdt:P31 wd:Q954172 } .
  ?article schema:about ?item . 
  OPTIONAL { ?article2 schema:about ?item ; schema:isPartOf ?w .
  VALUES ?w { <https://ceb.wikipedia.org/> <https://sh.wikipedia.org/> <https://sr.wikipedia.org/> } . }
}
GROUP BY ?item ?n
ORDER BY DESC(?n)

Query found at

graph TD classDef projected fill:lightgreen; classDef literal fill:orange; classDef iri fill:yellow; v3("?article") v4("?article2"):::projected v2("?item"):::projected v1("?n"):::projected v6("?num") v6("?w") a1((" ")) c3(["wd:Q486972"]):::iri c8(["wd:Q954172"]):::iri c5(["wd:Q16245"]):::iri c7(["wd:Q747074"]):::iri v2 --"wdt:P31"--> a1 a1 --"wdt:P279"--> c3 v2 --"wdt:P131"--> c5 v2 --"wikibase:sitelinks"--> v1 subgraph minus0["MINUS"] style minus0 stroke-width:6px,fill:pink,stroke:red; v2 --"wdt:P31"--> c7 end subgraph minus1["MINUS"] style minus1 stroke-width:6px,fill:pink,stroke:red; v2 --"wdt:P31"--> c8 end v3 --"schema:about"--> v2 subgraph optional0["(optional)"] style optional0 fill:#bbf,stroke-dasharray: 5 5; v4 -."schema:about".-> v2 v4 --"schema:isPartOf"--> v6 bind2[/VALUES ?w/] bind2-->v6 bind20([https://ceb.wikipedia.org/]) bind20 --> bind2 bind21([https://sh.wikipedia.org/]) bind21 --> bind2 bind22([https://sr.wikipedia.org/]) bind22 --> bind2 end bind4[/"count(?article2)"/] v4 --o bind4 bind4 --as--o v6