businessDays constant
businessDays [Expects: http://schema.org/DayOfWeek, http://schema.org/OpeningHoursSpecification]
Days of the week when the merchant typically operates, indicated via opening hours markup.
Can be used on: http://schema.org/ServicePeriod, http://schema.org/ShippingDeliveryTime
Implementation
static const businessDays = IriTerm.prevalidated(
'http://schema.org/businessDays',
);