SELECT DISTINCT ?uri WHERE { ?x <http://dbpedia.org/property/prizes> <http://dbpedia.org/resource/National_Medal_of_Science> . ?x <http://dbpedia.org/property/doctoralStudents> ?uri . ?x <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://dbpedia.org/ontology/Scientist>}
List some pupils of National Science Medal winning scientists?
SELECT DISTINCT ?y WHERE { ?w property:doctoral_students ?y . ?w property:prizes resource:National_Medal_of_Science . ?w rdf:type ontology:Scientist }
answer
The doctoral students of the scientists awarded with the National Medal of Science are [answer].
Pupils of PhDs awarded with the National Prize in Science - [answer].