SELECT DISTINCT ?uri WHERE { ?x <http://dbpedia.org/ontology/ethnicity> <http://dbpedia.org/resource/European_Americans> . ?x <http://dbpedia.org/ontology/deathCause> ?uri . }
What are some causes of death of European Americans?
SELECT DISTINCT ?a WHERE { ?t property:death_cause ?a . . ?t property:ethnicity resource:European_Americans }
Cholera
The cause of the death of European Americans is [Cholera].
The death cause for Europeans is [cholera].
[Cholera] is the cause of the death of European Americans.
[Cholera] is one reason of death for European-Americans.