Question: Which location country of Ennejma Ezzahra is also the origin of Boga ?
SPARQL:
 SELECT DISTINCT ?uri WHERE { <http://dbpedia.org/resource/Boga_(soft_drink)> <http://dbpedia.org/property/origin> ?uri. <http://dbpedia.org/resource/Ennejma_Ezzahra> <http://dbpedia.org/property/locationCountry> ?uri}