SELECT DISTINCT ?uri WHERE {?uri <http://dbpedia.org/ontology/doctoralAdvisor> <http://dbpedia.org/resource/Ernest_Rutherford> . ?uri <http://dbpedia.org/property/doctoralStudents> <http://dbpedia.org/resource/Charles_Drummond_Ellis> . ?uri <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://dbpedia.org/ontology/Scientist>}
Name the scientist whose supervisor was Ernest Rutherford and had a doctoral students named Charles Drummond Ellis?
SELECT DISTINCT ?z WHERE { ?z rdf:type ontology:Scientist . ?z property:doctoral_students resource:Charles_Drummond_Ellis . ?z property:doctoral_advisor resource:Ernest_Rutherford }
James Chadwick
The scientist whose supervisor is Ernest Rutherford and had Charles Drummond Ellis as a doctoral student is [James Chadwick].
The scientist whose leader is Ernest Rutherford and whose disciple was Charles Drummond Ellis is [James Chuck].
The scientist whose supervisor is him and had Charles Drummond Ellis as a doctoral student is [James Chadwick].
The scientist he directs, and for whom Charles Drummond Ellis was a doctoral student, is [James Chuck].