What is {domain} of {doctoral supervisor} of {Yurii Vladimirovich Egorov} ?
Yurii Vladimirovich Egorov's doctoral supervisor's domain is what?
What domain is doctoral supervisor of Yurii Vladimirovich Egorov?
SELECT ?z WHERE { resource:Yurii_Vladimirovich_Egorov property:doctoral_advisor ?h . ?h property:field_of_work ?z }
SELECT ?answer WHERE { ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q23655951> . ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P184>. ?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/P101> . ?statement2 <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> ?answer . }
SELECT ?answer WHERE { wd:Q23655951 wdt:P184 ?X . ?X wdt:P101 ?answer}
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