What is the {human} for {stepparent} of {Napoleon}
To whom did Napolean's parents get re-married?
Who was the stepparent of Napolean.
SELECT DISTINCT ?i WHERE { ?i property:stepparent resource:Napoleon . ?i rdf:type ontology:human }
select distinct ?subj where { ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> ?subj . ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P3448> . ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> <http://wikidata.dbpedia.org/resource/Q517> . ?subj <http://www.wikidata.org/entity/P31> <http://wikidata.dbpedia.org/resource/Q5> } 
 select distinct ?sbj where { ?sbj wdt:P3448 wd:Q517 . ?sbj wdt:P31 wd:Q5 } 
Eugène de Beauharnais Stéphanie de Beauharnais