What is {graduated from} of {Ratan Tata}, that has {parent company of} is {Sleep and Human Health Institute} ?
Who graduated from Ratan Tata whose parent company is Sleep and Human Health Institute?
SELECT ?answer WHERE { wd:Q333460 wdt:P69 ?answer . ?answer wdt:P355 wd:Q30280744}
SELECT ?answer WHERE { ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q333460> . ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P69>. ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> ?answer . ?statement2 <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> ?answer. ?statement2 <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P355> . ?statement2 <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> <http://wikidata.dbpedia.org/resource/Q30280744> . }
Who graduated from Ratan Tata, the Sleep and Human Health Institute's parent company?