Did {World_War_II} {location} {Mediterranean Sea}?
Is it true that World War II took place in Mediterranean Sea?
Did World War II took place in Mediterranean Sea?
ASK WHERE { resource:World_War_II property:location resource:Mediterranean_Sea }
 ASK { ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q362> . ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P276> . ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> <http://wikidata.dbpedia.org/resource/Q4918>. } 
ASK WHERE { wd:Q362 wdt:P276 wd:Q4918 }