what is the {end time} for {Louis XVI of France} has {spouse} as {Marie Antoinette} ?
What was the date when Louis XVI of France, and Marie Antoinette, got divorced?
When was Louis XVI of France divorced his spouse Marie Antoinette?
SELECT ?e WHERE { ?j property:end_time ?e . resource:Louis_XVI_of_France property:spouse ?j . ?j property:spouse resource:Marie_Antoinette }
select distinct ?value  where {
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q7732> .
?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> <http://wikidata.dbpedia.org/resource/Q47365> .
?statement <http://www.wikidata.org/entity/P582> ?value. 
} 

SELECT ?value WHERE { wd:Q7732 p:P26 ?s . ?s ps:P26 wd:Q47365 . ?s pq:P582 ?value}