Question: Where did the conflict take place where Louis Briere de I'Isle was a commander?
SPARQL:
SELECT DISTINCT ?uri WHERE { ?x <http://dbpedia.org/ontology/commander> <http://dbpedia.org/resource/Louis_Brière_de_l'Isle> . ?x <http://dbpedia.org/ontology/territory> ?uri  . ?x <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://dbpedia.org/ontology/MilitaryConflict>}