Assertion: arsenal's team | /r/HasProperty | entered in addition
Facets:
value: to 1957–58
type: TEMPORAL
value: from 1949–50
type: TEMPORAL
Source sentences:
text: In addition, the 'A' team was also entered in the London Professional Mid-Week League from 1949–50 to 1957–58, winning a second time in 1952–53.