advanceBookingRequirement constant
advanceBookingRequirement [Expects: http://schema.org/QuantitativeValue]
The amount of time that is required between accepting the offer and the actual usage of the resource or service.
Can be used on: http://schema.org/Demand, http://schema.org/Offer
Implementation
static const advanceBookingRequirement = IriTerm.prevalidated(
'http://schema.org/advanceBookingRequirement',
);