query-2d2a88b1a2ac2504b015100a0f12169b

rq turtle/ttl

TODO

Use at

PREFIX wdt: <http://www.wikidata.org/prop/direct/>
PREFIX wd: <http://www.wikidata.org/entity/>
PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
PREFIX owl: <http://www.w3.org/2002/07/owl#>
SELECT DISTINCT ?property ?paintings ?pvalues (COUNT(?item) AS ?items) (COUNT(?value) AS ?values)
WHERE {
  {
    SELECT DISTINCT ?pproperty (COUNT(DISTINCT ?painting) AS ?paintings) (COUNT(DISTINCT ?pvalue) AS ?pvalues) WHERE {
      ?painting wdt:P31 wd:Q3305213.
      ?painting ?pproperty ?pvalue.
      ?pproperty rdf:type owl:DatatypeProperty.
    }
    GROUP BY ?pproperty
  }
  ?item wdt:P31/wdt:P279* wd:Q6256.
  #?item ?property ?value.
  #?property rdf:type owl:DatatypeProperty.
  #OPTIONAL {?painting ?property ?pvalue.}
}
GROUP BY ?property ?paintings ?pvalues
ORDER BY DESC(?items)

Query found at

graph TD classDef projected fill:lightgreen; classDef literal fill:orange; classDef iri fill:yellow; v7("?item"):::projected v9("?items") v2("?painting") v5("?paintings"):::projected v3("?pproperty") v4("?pvalue") v6("?pvalues"):::projected v8("?value"):::projected v9("?values") a1((" ")) c2(["wd:Q3305213"]):::iri c4(["owl:DatatypeProperty"]):::iri c6(["wd:Q6256"]):::iri v2 --"wdt:P31"--> c2 v2 -->v3--> v4 v3 --"a"--> c4 bind2[/"count(?painting)"/] v2 --o bind2 bind2 --as--o v5 bind3[/"count(?pvalue)"/] v4 --o bind3 bind3 --as--o v6 v7 --"wdt:P31"--> a1 a1 --"wdt:P279"--> c6 bind6[/"count(?item)"/] v7 --o bind6 bind6 --as--o v9 bind7[/"count(?value)"/] v8 --o bind7 bind7 --as--o v9