query-789738e3a71f72851326bf3b5f67f4ab

rq turtle/ttl

Accademia delle Scienze di Torino multiple references (01-05-2022) Epìdosis: Request date: 1 May 2022, byLink to discussions justifying the requestProperty talk:P8153#Multiple problems in recent importTask descriptionGiven the following query:

Use at

https://query.wikidata.org/sparql

PREFIX wdt: <http://www.wikidata.org/prop/direct/>
PREFIX wd: <http://www.wikidata.org/entity/>
PREFIX prov: <http://www.w3.org/ns/prov#>
PREFIX pr: <http://www.wikidata.org/prop/reference/>
PREFIX p: <http://www.wikidata.org/prop/>
SELECT DISTINCT ?item
WHERE {
  ?item wdt:P8153 ?ast .
  ?item p:P570 ?statement.
  ?reference1 pr:P248 wd:Q107212659.
  ?reference2 pr:P248 wd:Q107212659.
  ?statement prov:wasDerivedFrom ?reference1.
  ?statement prov:wasDerivedFrom ?reference2.
  FILTER (?reference1 != ?reference2)
}

Query found at

https://www.wikidata.org/wiki/Wikidata:Bot_requests/Archive/2022/05

graph TD classDef projected fill:lightgreen; classDef literal fill:orange; classDef iri fill:yellow; v4("?ast") v3("?item"):::projected v1("?reference1") v2("?reference2") v5("?statement") c4(["wd:Q107212659"]):::iri f0[["?reference1 != ?reference2"]] f0 --> v1 f0 --> v2 v3 --"p:direct/P8153"--> v4 v3 --"p:P570"--> v5 v1 --"p:reference/P248"--> c4 v2 --"p:reference/P248"--> c4 v5 --"prov:wasDerivedFrom"--> v1 v5 --"prov:wasDerivedFrom"--> v2