SELECT DISTINCT COUNT(?uri) WHERE { ?x <http://dbpedia.org/property/citizenship> <http://dbpedia.org/resource/United_States> . ?x <http://dbpedia.org/ontology/deathCause> ?uri . }
How many causes of death have been associated with American citizens?
SELECT DISTINCT COUNT ( ?b ) WHERE { ?m property:death_cause ?b . . ?m property:citizenship resource:United_States }
25
There are [25] death causes of citizens of the United States.
There are [25] causes of death for United States citizens.
There are [25] death causes of citizens of the country.
There are [25] causes of death for the country's citizens.