query-54ebc9c81ef1f22d0d4ef65909beeb09

rq turtle/ttl

Show label, occupation and image of the persons that are born on certain date SELECT DISTINCT ?person ?personLabel ?dob ?occupation ?occupationLabel ?image with { SELECT DISTINCT ?person WHERE { ?person wdt:P569 ?dob . FILTER (?dob = "1999-05-19"^^xsd:dateTime) } } as %i where { include %i ?person wdt:P31 wd:Q5 . ?person wdt:P106 ?occupation . ?person wdt:P18 ?image . # Query reaches timeout, thought if I add OPTIONAL it works even s,o that this way it has to show more results. How is this possible, and how to make it work without OPTIONAL? SERVICE wikibase:label { bd:serviceParam wikibase:language "[AUTO_LANGUAGE],en". } }

Use at

• https://query.wikidata.org/sparql

PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
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#>
#Show label, occupation and image of the persons that are born on certain date 
SELECT DISTINCT ?person ?personLabel ?dob ?occupation ?occupationLabel ?image where
{
   {
SELECT DISTINCT ?person 
WHERE
{
 ?person wdt:P569 ?dob .
 FILTER (?dob = "1999-05-19"^^xsd:dat)
  } } ?person wdt:P31 wd:Q5 .
 ?person wdt:P106 ?occupation .
 ?person wdt:P18 ?image .       # Query reaches timeout, thought if I add OPTIONAL it works even s,o that this way it has to show more results. How is this possible, and how to make it work without OPTIONAL? 
 SERVICE wikibase:label { bd:serviceParam wikibase:language "[AUTO_LANGUAGE],en". }
}

Query found at

• https://www.wikidata.org/wiki/Wikidata:Contact_the_development_team/Query_Service_and_search/Archive/2020/02