Assertion: black hole | /r/HasProperty | dungeon
Facets:
value: in old fort william
type: LOCATION
value: in colonial india
type: LOCATION
Source sentences:
text: The Black Hole of Calcutta was a dungeon in Fort William, Calcutta measuring 4.30 × 5.50 ⁠metres (14 × 18 ⁠⁠feet), in which troops of Siraj ud-Daulah, the Nawab of Bengal, held British prisoners of war the night of 20 June 1756.
text: Black Hole of Calcutta was a dungeon in old Fort William, Calcutta, India.
text: The Black Hole of Calcutta was a dungeon in colonial India in which a large number of British prisoners of war allegedly died on the night of 20 June 1756.
text: Black Hole of Calcutta was a dungeon in old Fort William, Calcutta, India.