good good
Id1 Id2
Walter Baade, who discovered 1036 Ganymed, had a doctoral student named Allan Sandage. Allan Sandage was a doctoral student of Walter Baade, who discovered 1036 Ganymed.
resource:1036_Ganymed rdf:type ontology:celestial_body
resource:1036_Ganymed property:discoverer resource:Walter_Baade
resource:Walter_Baade property:doctoral_student resource:Allan_Sandage
discoverer
discoverer
property:discoverer
doctoralStudent
doctoral student
property:doctoral_student
1036_Ganymed
1036 Ganymed
resource:1036_Ganymed
Allan_Sandage
Allan Sandage
resource:Allan_Sandage
Walter_Baade
Walter Baade
resource:Walter_Baade
SELECT DISTINCT ?a ?u WHERE { ?u property:doctoral_student resource:Allan_Sandage . ?a rdf:type ontology:celestial_body . ?a property:discoverer ?u }
SELECT DISTINCT ?a ?u WHERE { ?u property:doctoral_student resource:Allan_Sandage . ?a rdf:type ontology:celestial_body . ?a property:discoverer ?u }
resource:1036_Ganymed resource:Walter_Baade
1036 Ganymed Walter Baade
complete meaningful answer two_triples mixed conjunctive_only multiple_intentions typing answer_typing two_variables multiple_answers no_comparison