partOfTrip
Identifies that this <a class="localLink" href="http://schema.org/Trip">Trip</a> is a subTrip of another Trip. For example Day 1, Day 2, etc. of a multi-day trip.
partOfTrip
Identifies that this <a class="localLink" href="http://schema.org/Trip">Trip</a> is a subTrip of another Trip. For example Day 1, Day 2, etc. of a multi-day trip.