query-d1651579059177d8da39de847cdd75d0

rq turtle/ttl

Items with VD18 ID and German Wikisource page

Use at

PREFIX wikibase: <http://wikiba.se/ontology#>
PREFIX wdt: <http://www.wikidata.org/prop/direct/>
PREFIX schema: <http://schema.org/>
PREFIX bd: <http://www.bigdata.com/rdf#>
SELECT ?item ?itemLabel ?year ?vd18 ?wikisource ?wikipedia WHERE {
  ?item wdt:P6135 ?vd18 .     
  ?item wdt:P577 ?date .   
  OPTIONAL {
    ?wikisource schema:about ?item .   
    FILTER (SUBSTR(STR(?wikisource),1,25)="https://de.wikisource.org")
  }
  OPTIONAL {
    ?wikipedia schema:about ?item .
    FILTER (SUBSTR(STR(?wikipedia),1,25)="https://de.wikipedia.org/")
  }
  BIND (year(?date) AS ?year) .  
  SERVICE wikibase:label { bd:serviceParam wikibase:language "de". }
} ORDER BY ASC(?year)

Query found at

graph TD classDef projected fill:lightgreen; classDef literal fill:orange; classDef iri fill:yellow; v6("?date") v4("?item"):::projected v5("?vd18"):::projected v2("?wikipedia"):::projected v3("?wikisource"):::projected v7("?year"):::projected c11(["de"]):::literal c9(["bd:serviceParam"]):::iri v4 --"wdt:P6135"--> v5 v4 --"wdt:P577"--> v6 subgraph optional0["(optional)"] style optional0 fill:#bbf,stroke-dasharray: 5 5; v3 -."schema:about".-> v4 end subgraph optional1["(optional)"] style optional1 fill:#bbf,stroke-dasharray: 5 5; v2 -."schema:about".-> v4 end bind0[/"year-from-dateTime(?date)"/] v6 --o bind0 bind0 --as--o v7 subgraph s1["http://wikiba.se/ontology#label"] style s1 stroke-width:4px; c9 --"wikibase:language"--> c11 end