Assertion: transfiguration | /r/HasProperty | compulsory subjects
Facets:
value: for the first five years
type: TEMPORAL
Source sentences:
text: Transfiguration, Defence Against the Dark Arts, Charms, Potions, Astronomy, History of Magic, and Herbology are compulsory subjects for the first five years, as well as flying lessons for the first year, which becomes optional for the remaining six years.