Question: Which  municipality is neighbored by Cologny and Chne-Bougeries?
SPARQL:
SELECT DISTINCT ?uri WHERE { ?uri <http://dbpedia.org/property/neighboringMunicipalities> <http://dbpedia.org/resource/Cologny> . ?uri <http://dbpedia.org/property/neighboringMunicipalities> <http://dbpedia.org/resource/Chêne-Bougeries> . }