Assertion: poet's poem | /r/HasProperty | date
Facets:
Source sentences:
text: earliest surviving poems, on the death of his mother, date from the Montpellier and Bologna period, though like all Petrarch’s work they were heavily revised later.
text: The earliest poems (which reflect the style and social concerns of W.H. Auden) date from his schooldays and the latest close to his death.