What is {spouse} of {Dino De Laurentiis} that is {end time} is {1988-0-0} ?
Who did Dina De Laurentiis' divorce in 1988?
Who was Dino De Laurentiis' spouse when their marriage ended in 1988?
SELECT ?q WHERE { FILTER ( CONTAINS ( YEAR ( ?d ) , '1988' ) ) . ?o property:spouse ?q . ?o property:end_time ?d . resource:Dino_De_Laurentiis property:spouse ?o }
select distinct ?obj  where {
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q296796> .
?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> <1988-0-0>
} 

SELECT ?obj WHERE { wd:Q296796 p:P26 ?s . ?s ps:P26 ?obj . ?s pq:P582 ?x filter(contains(YEAR(?x),'1988')) }