Which neighboring municipalities of Cologny has a mayor named Ester Alder ?
SELECT DISTINCT ?uri WHERE {?uri <http://dbpedia.org/property/neighboringMunicipalities> <http://dbpedia.org/resource/Cologny> . ?uri <http://dbpedia.org/ontology/mayor> <http://dbpedia.org/resource/Esther_Alder>  . }
Cologny Esther_Alder