SELECT DISTINCT COUNT(?uri) WHERE { ?x <http://dbpedia.org/ontology/commander> <http://dbpedia.org/resource/Arthur_St._Clair> . ?x <http://dbpedia.org/property/combatant> ?uri . }
How many people have fought wars where Arthur St. Clair was a commander?
SELECT DISTINCT COUNT ( ?g ) WHERE { ?m property:commander resource:Arthur_St._Clair . ?m property:combatant ?g . }
8
There are [8] combatants in the military conflicts commanded by Arthur St. Clair.
[8] fighters are in the military unit.