Question: Which cities of the American Mediterranean Sea has Nickname Entronque de Herradura?
SPARQL:
 SELECT DISTINCT ?uri WHERE { <http://dbpedia.org/resource/American_Mediterranean_Sea> <http://dbpedia.org/property/cities> ?uri. <http://dbpedia.org/resource/Entronque_de_Herradura> <http://dbpedia.org/property/nickname> ?uri}