ASK WHERE { <http://dbpedia.org/resource/Venice> <http://dbpedia.org/property/mayor> <http://dbpedia.org/resource/Luigi_Brugnaro> }
Is Luigi Brugnaro the mayor of Venice?
ASK WHERE { resource:Venice property:mayor resource:Luigi_Brugnaro }
Yes
[Yes], Luigi Brugnaro is the mayor of Venice.
[Yes] Luigi Brugnaro is Venice's mayor.
[Yes], Luigi Brugnaro is  the mayor of the place.
[Yes], Luigi Brugnaro is mayor of the city.