Assertion: palace | /r/HasProperty | awakened
Facets:
value: in 1770
type: TEMPORAL
value: from its slumbers
type: OTHER
Source sentences:
text: The palace was only once awakened from its slumbers in 1770 when a masked ball was staged there on 17 April to mark the occasion of the Imperial Princess Maria Antonia's marriage with the French Dauphin, who was later to become Louis XVI.