What is {studied by} of {subitem of} of {engineering ethics} ?
The subitem of engineering ethics was studied by whom?
WHO STUDIED THE SUBITEM OF ENGINEERING ETHICS?
SELECT ?q WHERE { resource:engineering_ethics property:facet_of ?r . ?r property:practiced_by ?q }
SELECT ?answer WHERE { ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q1133029> . ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P1269>. ?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/P3095> . ?statement2 <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> ?answer . }
SELECT ?answer WHERE { wd:Q1133029 wdt:P1269 ?X . ?X wdt:P3095 ?answer}