Assertion: bse | /r/AtLocation | the united kingdom
Facets:
value: during the 1980s
type: TEMPORAL
Source sentences:
text: Several European countries also have established surveillance centers to monitor the occurrence of prion diseases or spongiform encephalopathies, in response to the epidemic of Bovine Spongiform Encephalopathy (BSE), also known as "mad cow disease," which occurred in the United Kingdom during the 1980s.