query-275d967abb2409575e94bf7f09dcdee3

rq turtle/ttl

Find patrilineal ancestors of US presidents SELECT DISTINCT ?president ?presidentLabel ?ancestor ?ancestorLabel WHERE { ?president wdt:P31 wd:Q5. # ?president is humam ?president wdt:P39 wd:Q11696. # ?president has position president of US ?president wdt:P22+ ?ancestor. SERVICE wikibase:label { bd:serviceParam wikibase:language "[AUTO_LANGUAGE],en". } }

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#>
# Find patrilineal ancestors of US presidents
SELECT DISTINCT ?president ?presidentLabel ?ancestor ?ancestorLabel 
WHERE
{
  ?president wdt:P31 wd:Q5. # ?president is humam
  ?president wdt:P39 wd:Q11696. # ?president has position president of US
  ?president wdt:P22+ ?ancestor.
  SERVICE wikibase:label { bd:serviceParam wikibase:language "[AUTO_LANGUAGE],en". }
}

Query found at

graph TD classDef projected fill:lightgreen; classDef literal fill:orange; classDef iri fill:yellow; v2("?ancestor"):::projected v1("?president"):::projected c7(["bd:serviceParam"]):::iri c2(["wd:Q5"]):::iri c9(["#91;AUTO_LANGUAGE#93;,en"]):::literal c4(["wd:Q11696"]):::iri v1 --"wdt:P31"--> c2 v1 --"wdt:P39"--> c4 v1 --"wdt:P22"--> v2 subgraph s1["http://wikiba.se/ontology#label"] style s1 stroke-width:4px; c7 --"wikibase:language"--> c9 end