Assertion: league's origin | /r/AtLocation | continuity
Facets:
value: at that time
type: TEMPORAL
value: with joining the team
type: OTHER
Source sentences:
text: One origins were still in continuity at that time, with Superman, Batman and Wonder Woman joining the team with founding members' status shortly after the group's formation with Aquaman, Black Canary, Flash, Green Lantern and Martian Manhunter.