Question: Under which scientist did doctoral students erban ieica and Erich Bagge study?
SPARQL query:
PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
PREFIX prop: <http://dbpedia.org/property/>
PREFIX onto: <http://dbpedia.org/ontology/>
SELECT DISTINCT ?uri WHERE { ?uri prop:doctoralStudents <http://dbpedia.org/resource/Șerban_Țițeica> . ?uri prop:doctoralStudents <http://dbpedia.org/resource/Erich_Bagge> . ?uri rdf:type onto:Scientist}