Optional
@type?: "OpeningHoursSpecification"The type of operation hours
Optional
closes?: TimeThe time the operation hours end
Optional
dayThe days of the week the operation hours apply to
Optional
opens?: TimeThe time the operation hours start
Optional
validThe date the operation hours start, in ISO 8601 format
Optional
validThe date the operation hours end, in ISO 8601 format
We (almost) follow this schema (http://schema.org/OpeningHoursSpecification) The only difference is that we (like Google: https://developers.google.com/search/docs/data-types/local-businesses) accept dayOfWeek as an array as well as an individual day.