What is {spouse} of {Edward Teller} that is {start time} is {1934-2-24} ?
Who married Edward Teller on February 24, 1934?
Who did Edward Teller marry on February 24, 1934?
SELECT ?t WHERE { ?r property:spouse ?t . ?r property:start_time ?o . FILTER ( CONTAINS ( YEAR ( ?o ) , '1934' ) ) . resource:Edward_Teller property:spouse ?r }
select distinct ?obj  where {
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q6733> .
?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> <1934-2-24>
} 

SELECT ?obj WHERE { wd:Q6733 p:P26 ?s . ?s ps:P26 ?obj . ?s pq:P580 ?x filter(contains(YEAR(?x),'1934')) }