What is the {human} for {patron saint} of {Thessaloniki}
Who is the supporter holy person of Thessaloniki?
Who is the patron saint of Thessaloniki?
SELECT DISTINCT ?s WHERE { resource:Thessaloniki property:patron_saint ?s . ?s rdf:type ontology:human }
select distinct ?obj where { ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q17151> . ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P417> . ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> ?obj . ?obj <http://www.wikidata.org/entity/P31> <http://wikidata.dbpedia.org/resource/Q5> } 
 select distinct ?obj where { wd:Q17151 wdt:P417 ?obj . ?obj wdt:P31 wd:Q5 } 
Demetrius of Thessaloniki