What is {inventor of} of {orbited by} of {Kepler-440} ?
Who is the inventor of the orbiter of Kepler-440?
What is the inventor  of the orbited by of Kepler-440?
SELECT ?u WHERE { resource:Kepler-440 property:child_astronomical_body ?v . ?v property:discoverer_or_inventor ?u }
SELECT ?answer WHERE { ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q25419499> . ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P398>. ?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/P61> . ?statement2 <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> ?answer . }
SELECT ?answer WHERE { wd:Q25419499 wdt:P398 ?X . ?X wdt:P61 ?answer}
Kepler