query-c7af8afac608f8beeb9b8c6e69463583

rq turtle/ttl

Get all the americans politicians born after 1950 which have as father a politician

From https://youtu.be/kJph4q0Im98?t=4961

SELECT ?child ?childLabel ?fatherLabel ?dob WHERE { ?child wdt:P31 wd:Q5 . # item must be instance of human ?child wdt:P27 wd:Q30 . # also citizenship USA ?child wdt:P106 wd:Q82955 . # has occupation politician ?child wdt:P22 ?father . # and has father ?father wdt:P106 wd:Q82955 . # which is a politician

?child wdt:P569 ?dob . FILTER (YEAR(?dob) > 1950)

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#>
# Get all the americans politicians born after 1950 which have as father a politician
# From https://youtu.be/kJph4q0Im98?t=4961
SELECT ?child ?childLabel ?fatherLabel ?dob
WHERE {
  ?child wdt:P31 wd:Q5 . # item must be instance of human
  ?child wdt:P27 wd:Q30 . # also citizenship USA
  ?child wdt:P106 wd:Q82955 . # has occupation politician
  ?child wdt:P22 ?father . # and has father
  ?father wdt:P106 wd:Q82955 . # which is a politician

  ?child wdt:P569 ?dob .
  FILTER (YEAR(?dob) > 1950)

  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("?child"):::projected v1("?dob"):::projected v3("?father") c5(["wd:Q30"]):::iri c7(["wd:Q82955"]):::iri c11(["bd:serviceParam"]):::iri c3(["wd:Q5"]):::iri c13(["#91;AUTO LANGUAGE#93;,en"]):::literal f0[["year-from-dateTime(?dob) > '1950^^xsd:integer'"]] f0 --> v1 v2 --"wdt:P31"--> c3 v2 --"wdt:P27"--> c5 v2 --"wdt:P106"--> c7 v2 --"wdt:P22"--> v3 v3 --"wdt:P106"--> c7 v2 --"wdt:P569"--> v1 subgraph s1["http://wikiba.se/ontology#label"] style s1 stroke-width:4px; c11 --"wikibase:language"--> c13 end