SELECT DISTINCT ?uri WHERE { <http://dbpedia.org/resource/Gustavo_Rojas_Pinilla> <http://dbpedia.org/ontology/child> ?x . ?x <http://dbpedia.org/property/almaMater> ?uri . }
From where did the son of Gustavo Rojas Pinilla graduate?
SELECT DISTINCT ?k WHERE { ?p property:alma_mater ?k . . resource:Gustavo_Rojas_Pinilla property:child ?p }
Trinity Washington University, Tulane University
The son of Gustavo Rojas Pinilla graduated from [Trinity Washington University, Tulane University].
Rojas Pinilla's son graduated from [Trinity Washington University, Tulane University].
The alma mater of his son are [Trinity Washington University, Tulane University].
The person's son graduated from [Trinity Washington University, Tulane University].