Assertion: party's decision | /r/HasProperty | to give formal notice
Facets:
value: in 2017
type: TEMPORAL
Source sentences:
text: Before Parliament approved Mr. Johnson’s withdrawal agreement in January, just about the only clear decision it made on Brexit was to give formal notice in 2017 to quit, under Article 50 of the European Union’s Lisbon Treaty, a legal process setting it on a two-year path to departure.