What is {discoverer or inventor of} of {NGC 6302}, that has {specialism} is {astronomy} ?
Within the specialism of Cosmology, who found NGC 6302?
In the specialism of Astronomy, who discovered NGC 6302?
SELECT ?v WHERE { resource:NGC_6302 property:discoverer_or_inventor ?v . ?v property:field_of_work resource:astronomy }
SELECT ?answer WHERE { ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q497739> . ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P61>. ?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/P101> . ?statement2 <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> <http://wikidata.dbpedia.org/resource/Q333> . }
SELECT ?answer WHERE { wd:Q497739 wdt:P61 ?answer . ?answer wdt:P101 wd:Q333}
Edward Emerson Barnard