Assertion: bookmaker's bet | /r/CapableOf | become valid
Facets:
value: in most cases
type: TEMPORAL
value: at a certain date
type: TEMPORAL
Source sentences:
text: This form of offer will also likely include time restrictions with frequent expiry dates and in most cases, the next free bet in the series will only become valid at a certain date, typically after the expiry date of the previous free bet.