Question: What is prescribed drug of academic field of oncology?
Paraphrase: The academic field of oncology prescribes what drug?
SPARQL (Wikidata): SELECT ?answer WHERE { wd:Q162555 wdt:P2578 ?X . ?X wdt:P2176 ?answer}
Answer: cholecalciferol, alpha-linolenic acid, methylprednisolone, dexamethasone, prednisone, prednisolone