What is {spouse} of {Vytautas} that is {end time} is {1430-11-5} ?
On what date did the spouse of Vytautas die?
When did the spouse of Vytautas die?
SELECT ?j WHERE { FILTER ( CONTAINS ( YEAR ( ?e ) , '1430' ) ) . ?s property:spouse ?j . resource:Vytautas property:spouse ?s . ?s property:end_time ?e }
select distinct ?obj  where {
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q218186> .
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P26> .
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> ?obj .
?statement <http://www.wikidata.org/entity/P582> <1430-11-5>
} 

SELECT ?obj WHERE { wd:Q218186 p:P26 ?s . ?s ps:P26 ?obj . ?s pq:P582 ?x filter(contains(YEAR(?x),'1430')) }