What is {developer} of {NGC 1275}, that has {year of birth} is {1822-7-13} ?
Who is the designer of NGC 1275, whose year of birth is 1822-7-13?
Who is the developer of NGC 1275, whose year of birth is 1822-7-13?
SELECT ?q WHERE { ?q property:date_of_birth ?n . FILTER ( CONTAINS ( YEAR ( ?n ) , '1822' ) ) . resource:NGC_1275 property:discoverer_or_inventor ?q }
SELECT ?answer WHERE { ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q497687> . ?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/P569> . ?statement2 <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> <1822-7-13> . }
SELECT ?answer WHERE { wd:Q497687 wdt:P61 ?answer . ?answer wdt:P569 ?x FILTER(contains(YEAR(?x),'1822'))}