query-291db9b788df3f8be96c5e1b77e76deb

rq turtle/ttl

Improve descriptions

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 ?item ?itemDescription (GROUP_CONCAT(year(?dob)) as ?dob_y) (GROUP_CONCAT(year(?dod)) as ?dod_y) (COUNT(?item) as ?nr)
WHERE
{
    ?item wdt:P39 wd:Q18510612 .  
    ?item wdt:P569 ?dob .
    ?item wdt:P570 ?dod .
  SERVICE wikibase:label { bd:serviceParam wikibase:language "en". }
}
GROUP BY ?item ?itemDescription

Query found at

graph TD classDef projected fill:lightgreen; classDef literal fill:orange; classDef iri fill:yellow; v2("?dob"):::projected v4("?dob_y") v3("?dod"):::projected v5("?dod_y") v1("?item"):::projected v6("?nr") c6(["bd:serviceParam"]):::iri c8(["en"]):::literal c2(["wd:Q18510612"]):::iri v1 --"wdt:P39"--> c2 v1 --"wdt:P569"--> v2 v1 --"wdt:P570"--> v3 subgraph s1["http://wikiba.se/ontology#label"] style s1 stroke-width:4px; c6 --"wikibase:language"--> c8 end bind3[/"year-from-dateTime(?dob)"/] v2 --o bind3 bind3 --as--o v4 bind4[/"year-from-dateTime(?dod)"/] v3 --o bind4 bind4 --as--o v5 bind5[/"count(?item)"/] v1 --o bind5 bind5 --as--o v6