Question: Whose children died in North Bend, Ohio?
SPARQL query: SELECT DISTINCT ?uri WHERE { ?x <http://dbpedia.org/ontology/deathPlace> <http://dbpedia.org/resource/North_Bend,_Ohio> . ?uri <http://dbpedia.org/ontology/child> ?x  . }
Answer: The person whose child died in North Bend, Ohio is [William Henry Harrison].