query-9235597788f0c5eb3088f42dd5f86d9b

rq turtle/ttl

PS: I have also tried extracting the subject entity for a more readable query but then the query goes in timeout:

Use at

PREFIX wikibase: <http://wikiba.se/ontology#>
PREFIX wdt: <http://www.wikidata.org/prop/direct/>
PREFIX wd: <http://www.wikidata.org/entity/>
PREFIX bd: <http://www.bigdata.com/rdf#>
#defaultView:Graph
SELECT ?superClass ?rgb ?parent ?superClassLabel ?parentLabel
WHERE {
  bind (wd:Q1001 as ?item).
  {
    bind ('FF0000' as ?rgb).
    bind (?item as ?superClass). # I suspect this line is causing the timeout, but I don't know the appropriate alternative
    ?superClass wdt:P31 ?parent.
  } UNION {
    bind ('FFFFFF' as ?rgb).
    ?item wdt:P31 ?class.
    ?class wdt:P279* ?superClass.
    ?superClass wdt:P279 ?parent.
  }
  SERVICE wikibase:label { bd:serviceParam wikibase:language "it,en,[AUTO_LANGUAGE],en". }
}

Query found at

graph TD classDef projected fill:lightgreen; classDef literal fill:orange; classDef iri fill:yellow; v5("?class") v1("?item") v4("?parent"):::projected v5("?rgb"):::projected v3("?superClass"):::projected c4(["bd:serviceParam"]):::iri c6(["it,en,#91;AUTO_LANGUAGE#93;,en"]):::literal bind0[/"'wd:Q1001'"/] bind0 --as--o v1 subgraph union0[" Union "] subgraph union0l[" "] style union0l fill:#abf,stroke-dasharray: 3 3; bind1[/"'FFFFFF'"/] bind1 --as--o v5 v1 --"wdt:P31"--> v5 v5 --"wdt:P279"--> v3 v3 --"wdt:P279"--> v4 end subgraph union0r[" "] style union0r fill:#abf,stroke-dasharray: 3 3; bind2[/"'FF0000'"/] bind2 --as--o v5 bind3[/"?item"/] v1 --o bind3 bind3 --as--o v3 v3 --"wdt:P31"--> v4 end union0r <== or ==> union0l end subgraph s1["http://wikiba.se/ontology#label"] style s1 stroke-width:4px; c4 --"wikibase:language"--> c6 end