What is {spouse} of {Steve Martin} that is {start time} is {1986-1-1} ?
Who did Steve Martin mary in the year 1986?
SELECT ?obj WHERE { wd:Q16473 p:P26 ?s . ?s ps:P26 ?obj . ?s pq:P580 ?x filter(contains(YEAR(?x),'1986')) }
select distinct ?obj  where {
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q16473> .
?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> <1986-1-1>
} 

When Steve Martin got married in 1986, who was his bride?