Assertion: batman | /r/HasProperty | needed
Facets:
value: once again
type: TEMPORAL
Source sentences:
text: And that once again, Batman is needed.
text: When Batman is needed, the Gotham City police activate a searchlight with a bat-shaped insignia over the lens called the Bat-Signal, which shines into the night sky, creating a bat-symbol on a passing cloud which can be seen from any point in Gotham.