Assertion: exhibition | /r/HasProperty | opened by prince albert
Facets:
value: on 30 april
type: TEMPORAL
value: on 5 may
type: TEMPORAL
value: in mourning
type: TEMPORAL
Source sentences:
text: The exhibition was opened by Prince Albert on 5 May 1857, in mourning following the death of Princess Mary, Duchess of Gloucester and Edinburgh only a few days before, on 30 April.