query-83dadb68319300925924624b8d27e518

rq turtle/ttl

SERVICE wikibase:mwapiGet the creation date of a Wikidata item using

Use at

PREFIX mwapi: <http://wikiba.se/ontology#>
PREFIX wikibase: <http://wikiba.se/ontology#>
PREFIX wd: <http://www.wikidata.org/entity/>
PREFIX bd: <http://www.bigdata.com/rdf#>
SELECT ?item ?created {
  BIND(wd:Q18517638 AS ?item).
  BIND(SUBSTR(STR(?item), 32) AS ?title).
  SERVICE wikibase:mwapi {
    bd:serviceParam
      wikibase:endpoint "www.wikidata.org";
      wikibase:api "Generator";
      wikibase:limit "once";
      mwapi:generator "allpages";
      mwapi:gaplimit 1;
      mwapi:prop "revisions";
      mwapi:gapfrom ?title;
      mwapi:gapto ?title;
      mwapi:rvprop "timestamp";
      mwapi:rvdir "newer".
    ?created wikibase:apiOutput 'revisions/rev/@timestamp'.
  }
}

Query found at

graph TD classDef projected fill:lightgreen; classDef literal fill:orange; classDef iri fill:yellow; v3("?created"):::projected v1("?item"):::projected v2("?title") c4(["www.wikidata.org"]):::literal c20(["newer"]):::literal c12(["1^^xsd:integer"]):::literal c2(["bd:serviceParam"]):::iri c8(["once"]):::literal c10(["allpages"]):::literal c22(["revisions/rev/@timestamp"]):::literal c14(["revisions"]):::literal c6(["Generator"]):::literal c18(["timestamp"]):::literal bind0[/"'wd:Q18517638'"/] bind0 --as--o v1 bind1[/"substring(str(?item),'32^^xsd:integer')"/] v1 --o bind1 bind1 --as--o v2 subgraph s1["http://wikiba.se/ontology#mwapi"] style s1 stroke-width:4px; c2 --"mwapi:endpoint"--> c4 c2 --"mwapi:api"--> c6 c2 --"mwapi:limit"--> c8 c2 --"mwapi:generator"--> c10 c2 --"mwapi:gaplimit"--> c12 c2 --"mwapi:prop"--> c14 c2 --"mwapi:gapfrom"--> v2 c2 --"mwapi:gapto"--> v2 c2 --"mwapi:rvprop"--> c18 c2 --"mwapi:rvdir"--> c20 v3 --"mwapi:apiOutput"--> c22 end