Assertion: porridge | /r/ObjectUse | used as prison breakfast
Facets:
value: during the 19th century
type: TEMPORAL
value: commonly
type: TEMPORAL
Source sentences:
text: Porridge was also commonly used as prison breakfast for inmates in the British prison system during the 19th century and early 20th century, and so "doing porridge" became a slang term for a sentence in prison.