query-28551b4b5755b348ac6e82d119af0c5a

rq turtle/ttl

title:Wrong result including items with statements SELECT ?item WHERE { _:b1 schema:about ?item; schema:isPartOf https://pl.wikisource.org/; schema:name ?n. ?item wikibase:statements 0 . FILTER(STRSTARTS(?n, "M. Arcta Słownik ilustrowany języka polskiego/")) }

Use at

PREFIX wikibase: <http://wikiba.se/ontology#>
PREFIX schema: <http://schema.org/>
#title:Wrong result including items with statements
SELECT ?item WHERE {
  _:b1 schema:about ?item;
    schema:isPartOf <https://pl.wikisource.org/>;
    schema:name ?n.
  ?item wikibase:statements 0 .
  FILTER(STRSTARTS(?n, "M. Arcta Słownik ilustrowany języka polskiego/"))
}

Query found at

graph TD classDef projected fill:lightgreen; classDef literal fill:orange; classDef iri fill:yellow; v2("?item"):::projected v1("?n") a1((" ")) c7(["0^^xsd:integer"]):::literal c4([https://pl.wikisource.org/]):::iri f0[["starts-with(?n,'M. Arcta Słownik ilustrowany języka polskiego/')"]] f0 --> v1 a1 --"schema:about"--> v2 a1 --"schema:isPartOf"--> c4 a1 --"schema:name"--> v1 v2 --"wikibase:statements"--> c7