What is {doctoral supervisor} of {academic supervisor} of {Émile Durkheim} ?
who doctoral administrator of scholarly administrator of emile durkheim?
who doctoral supervisor of academic supervisor of emile durkheim?
SELECT ?p WHERE { resource:Émile_Durkheim property:student_of ?x . ?x property:doctoral_advisor ?p }
SELECT ?answer WHERE { ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q15948> . ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P1066>. ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> ?X . ?statement2 <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> ?X. ?statement2 <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P184> . ?statement2 <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> ?answer . }
SELECT ?answer WHERE { wd:Q15948 wdt:P1066 ?X . ?X wdt:P184 ?answer}
Hermann von Helmholtz Karl Ewald Hasse