query-389ecfe165e0b3af87aa6371e3c8a789

rq turtle/ttl

TODO

Use at

PREFIX wikibase: <http://wikiba.se/ontology#>
PREFIX wdt: <http://www.wikidata.org/prop/direct/>
PREFIX wd: <http://www.wikidata.org/entity/>
PREFIX bd: <http://www.bigdata.com/rdf#>
SELECT ?person ?personLabel ?dod ?fsID ?father ?fatherLabel
WHERE
{
  ?person wdt:P31 wd:Q5 . # is human
  ?person wdt:P27 wd:Q16 . # Canadian
  ?person wdt:P570 ?dod . # have a date of death
  ?person wdt:P2889 ?fsID . # family search ID
  ?person wdt:P22 ?father.
  FILTER NOT EXISTS { ?father wdt:P2889 ?father_fsID }
  SERVICE wikibase:label { bd:serviceParam wikibase:language "[AUTO_LANGUAGE],fr,en" }
}

Query found at

graph TD classDef projected fill:lightgreen; classDef literal fill:orange; classDef iri fill:yellow; v4("?dod"):::projected v1("?father"):::projected v2("?father_fsID") v5("?fsID"):::projected v3("?person"):::projected c5(["wd:Q16"]):::iri c9(["bd:serviceParam"]):::iri c3(["wd:Q5"]):::iri c11(["#91;AUTO_LANGUAGE#93;,fr,en"]):::literal f0[["not "]] subgraph f0e0["Exists Clause"] e0v1 --"wdt:P2889"--> e0v2 e0v1("?father"):::projected e0v2("?father_fsID"):::projected end f0--EXISTS--> f0e0 f0 --> v1 f0 --> c1 f0 --> v2 v1 --"wdt:P2889"--> v2 v3 --"wdt:P31"--> c3 v3 --"wdt:P27"--> c5 v3 --"wdt:P570"--> v4 v3 --"wdt:P2889"--> v5 v3 --"wdt:P22"--> v1 subgraph s1["http://wikiba.se/ontology#label"] style s1 stroke-width:4px; c9 --"wikibase:language"--> c11 end