What is the city whose mayor is Anne Hidalgo?
SELECT DISTINCT ?uri WHERE {?uri <http://dbpedia.org/property/mayor> <http://dbpedia.org/resource/Anne_Hidalgo>  . ?uri <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://dbpedia.org/ontology/Settlement>}
Anne_Hidalgo