Assertion: arsenal's club | /r/CapableOf | win the league championship
Facets:
value: in 1988
type: TEMPORAL
Source sentences:
text: Following an unsuccessful period at Nancy which culminated in his dismissal in 1987, Wenger joined Monaco; the club won the league championship in 1988.
text: The club did however win the league championship for the first time in 18 years, ensuring qualification for the European Champions Clubs' Cup in the 1971–72 season.