What is {spouse} of {Ellyse Perry} that is {start time} is {2015-12-19} ?
In 2015, who married Ellyse Perry?
Who was married to Ellyse perry in the year 2015?
SELECT ?v WHERE { resource:Ellyse_Perry property:spouse ?k . FILTER ( CONTAINS ( YEAR ( ?b ) , '2015' ) ) . ?k property:start_time ?b . ?k property:spouse ?v }
select distinct ?obj  where {
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q600090> .
?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/P580> <2015-12-19>
} 

SELECT ?obj WHERE { wd:Q600090 p:P26 ?s . ?s ps:P26 ?obj . ?s pq:P580 ?x filter(contains(YEAR(?x),'2015')) }