query-c65f41cfbf994802b71fa12e683819c9

rq turtle/ttl

Non-unique identifiers

Use at

PREFIX wikibase: <http://wikiba.se/ontology#>
PREFIX wdt: <http://www.wikidata.org/prop/direct/>
PREFIX wd: <http://www.wikidata.org/entity/>
PREFIX ps: <http://www.wikidata.org/prop/statement/>
PREFIX p: <http://www.wikidata.org/prop/>
SELECT ?item ?identifier ?value ?item2 WHERE {
   {
  SELECT DISTINCT ?item WHERE {
    ?item p:P106/ps:P106/wdt:P279* wd:Q26270618 .
  }
}
  ?identifier wikibase:propertyType wikibase:ExternalId; wikibase:claim ?identifierClaim; wikibase:statementProperty ?identifierStatementProperty; wikibase:reference ?ref .
  ?item ?identifierClaim [ ?identifierStatementProperty ?value ] .
  ?item2 ?identifierClaim [ ?identifierStatementProperty ?value ] .
  FILTER(?item != ?item2) .
}

Query found at

graph TD classDef projected fill:lightgreen; classDef literal fill:orange; classDef iri fill:yellow; v3("?identifier"):::projected v4("?identifierClaim") v5("?identifierStatementProperty") v1("?item"):::projected v2("?item2"):::projected v6("?ref") v7("?value"):::projected a1((" ")) a2((" ")) a3((" ")) a4((" ")) c4(["wd:Q26270618"]):::iri c6(["wikibase:ExternalId"]):::iri f0[["?item != ?item2"]] f0 --> v1 f0 --> v2 v1 --"p:P106"--> a1 a1 --"p:statement/P106"--> a2 a2 --"p:direct/P279"--> c4 v3 --"wikibase:propertyType"--> c6 v3 --"wikibase:claim"--> v4 v3 --"wikibase:statementProperty"--> v5 v3 --"wikibase:reference"--> v6 a3 -->v5--> v7 v1 -->v4--> a3 a4 -->v5--> v7 v2 -->v4--> a4