query-7a30a576759e3f317f078662cc0324bd

PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
PREFIX wikibase: <http://wikiba.se/ontology#>
PREFIX ps: <http://www.wikidata.org/prop/statement/>
PREFIX pq: <http://www.wikidata.org/prop/qualifier/>
PREFIX p: <http://www.wikidata.org/prop/>
PREFIX bd: <http://www.bigdata.com/rdf#>
SELECT ?item ?itemLabel ?positionLabel ?start ?end WHERE {
   {
  SELECT ?item ?position ?start ?end WHERE {
    BIND(420 AS ?year)
    BIND(STRDT(CONCAT(STR(?year), "-01-01"), xsd:dateTime) AS ?yearStart)
    BIND(STRDT(CONCAT(STR(?year + 1), "-01-01"), xsd:dateTime) AS ?nextYearStart)
    ?item p:P39 [
      ps:P39 ?position;
      pq:P580 ?start;
      pq:P582 ?end
    ].
    FILTER(?start < ?yearStart)
    FILTER(?end >= ?nextYearStart)
  }
}
  SERVICE wikibase:label { bd:serviceParam wikibase:language "[AUTO_LANGUAGE],en". }
}

graph TD classDef projected fill:lightgreen; classDef literal fill:orange; classDef iri fill:yellow; v1("?end"):::projected v7("?item"):::projected v6("?nextYearStart") v6("?position") v3("?start"):::projected v5("?year") v6("?yearStart") a1((" ")) c6(["bd:serviceParam"]):::iri c8(["#91;AUTO_LANGUAGE#93;,en"]):::literal f0[["?end >= ?nextYearStart"]] f0 --> v1 f0 --> v6 f1[["?start < ?yearStart"]] f1 --> v3 f1 --> v6 bind2[/"'420^^xsd:integer'"/] bind2 --as--o v5 bind3[/"STRDT(concat(str(?year),'-01-01'),'xsd:dateTime')"/] v5 --o bind3 bind3 --as--o v6 bind4[/"STRDT(concat(str(?year + '1^^xsd:integer'),'-01-01'),'xsd:dateTime')"/] v5 --o bind4 bind4 --as--o v6 a1 --"p:statement/P39"--> v6 a1 --"p:qualifier/P580"--> v3 a1 --"p:qualifier/P582"--> v1 v7 --"p:P39"--> a1 subgraph s1["http://wikiba.se/ontology#label"] style s1 stroke-width:4px; c6 --"wikibase:language"--> c8 end