What is {eponym} of {Jeans instability}, that has {career} is {mathematician} ?
What is the eponym of Jeans instability who had a career as a mathematician?
What is the eponym of Jeans instability who had a career as a mathematician?
SELECT ?g WHERE { resource:Jeans_instability property:named_after ?g . ?g property:occupation resource:mathematician }
SELECT ?answer WHERE { ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q1130216> . ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P138>. ?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/P106> . ?statement2 <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> <http://wikidata.dbpedia.org/resource/Q170790> . }
SELECT ?answer WHERE { wd:Q1130216 wdt:P138 ?answer . ?answer wdt:P106 wd:Q170790}
James Hopwood Jeans