query-410154ce9371419f82bbfb15e711a881

rq turtle/ttl

Fix data teoricamente importata da VIAFNella query seguente e in altri casi simili Readaptation: I've readapted your excellent query in this: Dipsacus fullonum@

Use at

PREFIX mwapi: <http://wikiba.se/ontology#>
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
PREFIX wikibase: <http://wikiba.se/ontology#>
PREFIX ps: <http://www.wikidata.org/prop/statement/>
PREFIX prov: <http://www.w3.org/ns/prov#>
PREFIX pr: <http://www.wikidata.org/prop/reference/>
PREFIX p: <http://www.wikidata.org/prop/>
PREFIX bd: <http://www.bigdata.com/rdf#>
SELECT ?p ?db
WHERE
{
  SERVICE wikibase:mwapi
  {
    bd:serviceParam wikibase:endpoint "www.wikidata.org" .
    bd:serviceParam wikibase:api "Generator" .
    bd:serviceParam mwapi:generator "exturlusage" .
    bd:serviceParam mwapi:geuprop "title" .
    bd:serviceParam mwapi:geunamespace "0" .
    bd:serviceParam mwapi:geuprotocol "https" .
    bd:serviceParam mwapi:geuquery "viaf.org/viaf/" .
    bd:serviceParam mwapi:geulimit "max" .
    ?p wikibase:apiOutputItem mwapi:title .
  }


  ?p p:P569 [ps:P569 ?db ; prov:wasDerivedFrom [pr:P854 ?site] ].
  FILTER("1950-00-00"^^xsd:date = ?db)
  FILTER(CONTAINS(STR(?site),"viaf.org/viaf/"))
}

Query found at

graph TD classDef projected fill:lightgreen; classDef literal fill:orange; classDef iri fill:yellow; v2("?db"):::projected v3("?p"):::projected v1("?site") a1((" ")) a2((" ")) c1(["viaf.org/viaf/"]):::literal c12(["title"]):::literal c4(["bd:serviceParam"]):::iri c16(["https"]):::literal c6(["www.wikidata.org"]):::literal c19(["max"]):::literal c14(["0"]):::literal c10(["exturlusage"]):::literal c21(["mwapi:title"]):::iri c8(["Generator"]):::literal f0[["contains(str(?site),'viaf.org/viaf/')"]] f0 --> v1 f1[["'1950-00-00^^xsd:date' = ?db"]] f1 --> v2 subgraph s1["http://wikiba.se/ontology#mwapi"] style s1 stroke-width:4px; c4 --"mwapi:endpoint"--> c6 c4 --"mwapi:api"--> c8 c4 --"mwapi:generator"--> c10 c4 --"mwapi:geuprop"--> c12 c4 --"mwapi:geunamespace"--> c14 c4 --"mwapi:geuprotocol"--> c16 c4 --"mwapi:geuquery"--> c1 c4 --"mwapi:geulimit"--> c19 v3 --"mwapi:apiOutputItem"--> c21 end a1 --"p:statement/P569"--> v2 a2 --"p:reference/P854"--> v1 a1 --"prov:wasDerivedFrom"--> a2 v3 --"p:P569"--> a1