numberOfRooms not a property for Type Hotel

[RichardWallis]

Whilst checking examples it was identified that the numberOfRooms property does not have Hotel, or one of its super-types, in its domainIncludes.

As per the examples numberOfRooms makes sense as a property for Hotel. The assumption being that this is an oversight.

There is more than one way to solve this:

1. Add Hotel to the domainIncludes of numberOfRooms

2. Add LodgingBusiness to the domainIncludes of numberOfRooms. This may solve the same issue for other LodgingBusiness subtypes.

3. Add Accommodation as a further super-type of Hotel.

/cc @mfhepp

[MichaelAndrews-RM]

Thinking about this extensibly, numberOfRooms could also be a property of a house for sale. If that were ever a use case to support, wouldn't want it limited to rental-oriented entities.

[RichardWallis]

House & Apartment are subtypes of Accommodation which numberOfRooms has in its rangeIncludes. So for a house/apartment for sale scenario it is already there.