query-89bdcfecfbe40ddb56463804e3d7f557

PREFIX wikibase: <http://wikiba.se/ontology#>
PREFIX wdt: <http://www.wikidata.org/prop/direct/>
PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
PREFIX bd: <http://www.bigdata.com/rdf#>
SELECT ?item ?authorabbrv ?itemLabelDe (SUBSTR(?birthdate1, 1, 10) as ?birthdate) (SUBSTR(?deathdate1, 1, 10) as ?deathdate) WHERE {
  ?item wdt:P428 ?authorabbrv .
  OPTIONAL {?item wdt:P569 ?birthdate1} .
  OPTIONAL {?item wdt:P570 ?deathdate1} .
  SERVICE wikibase:label {
    bd:serviceParam wikibase:language "de" .
    ?item rdfs:label ?itemLabelDe .
   }
}
ORDER BY ASC(?authorabbrv)

graph TD classDef projected fill:lightgreen; classDef literal fill:orange; classDef iri fill:yellow; v1("?authorabbrv"):::projected v6("?birthdate") v3("?birthdate1"):::projected v7("?deathdate") v4("?deathdate1"):::projected v2("?item"):::projected v5("?itemLabelDe"):::projected c7(["de"]):::literal c5(["bd:serviceParam"]):::iri v2 --"wdt:P428"--> v1 subgraph optional0["(optional)"] style optional0 fill:#bbf,stroke-dasharray: 5 5; v2 -."wdt:P569".-> v3 end subgraph optional1["(optional)"] style optional1 fill:#bbf,stroke-dasharray: 5 5; v2 -."wdt:P570".-> v4 end subgraph s1["http://wikiba.se/ontology#label"] style s1 stroke-width:4px; c5 --"wikibase:language"--> c7 v2 --"rdfs:label"--> v5 end bind0[/"substring(?birthdate1,'1^^xsd:integer','10^^xsd:integer')"/] v3 --o bind0 bind0 --as--o v6 bind1[/"substring(?deathdate1,'1^^xsd:integer','10^^xsd:integer')"/] v4 --o bind1 bind1 --as--o v7