Question: Who is employed by Ernesto Zedillo, who is a member of the Ivy League?
Paraphrase: Who is employed via Ernesto Zedillo, who is a member of the Ivy League?
SPARQL (Wikidata): SELECT ?answer WHERE { wd:Q298149 wdt:P108 ?answer . ?answer wdt:P463 wd:Q49113}
Answer: Yale University