Question: Name the city with leader as Esther Alder and neighboring municipality as Pregny-Chambsy?
SPARQL query: SELECT DISTINCT ?uri WHERE {?uri <http://dbpedia.org/ontology/mayor> <http://dbpedia.org/resource/Esther_Alder> . ?uri <http://dbpedia.org/ontology/neighboringMunicipality> <http://dbpedia.org/resource/Pregny-Chambésy>  . ?uri <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://dbpedia.org/ontology/Location>}
Answer: The settlement whose mayor is Esther Alder and has neighbouring municipality Pregny-Chambsy is [Geneva].