Question: Name the people whose academic advisor has also mentored the thesis of Alexius Meinong?
SPARQL query: SELECT DISTINCT ?uri WHERE { ?x <http://dbpedia.org/property/doctoralStudents> <http://dbpedia.org/resource/Alexius_Meinong> . ?uri <http://dbpedia.org/ontology/academicAdvisor> ?x  . ?uri <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://dbpedia.org/ontology/Person>}
Answer: The people whose academic advisor's doctoral student is Alexius Meinong are [Sigmund Freud, Kazimierz Twardowski].