Question: Which city located on Mediterranean Sea is also the stadium of Panionios G.S.S. season ?
SPARQL query:
PREFIX res: <http://dbpedia.org/resource/>
PREFIX prop: <http://dbpedia.org/property/>
 SELECT DISTINCT ?uri WHERE { res:2014–15_Panionios_G.S.S._season prop:stadium ?uri. res:Mediterranean_Sea prop:cities ?uri}