2.4 children? We say Number where we mean Integer #232
Description
http://schema.org/numAdults
http://schema.org/numChildren
http://schema.org/additionalNumberOfGuests
http://schema.org/Integer
http://schema.org/Number
http://schema.org/LodgingReservation
We should review http://schema.org/Number "Instances of Number may appear as values for the following properties".
Also suspicious: http://schema.org/additionalNumberOfGuests ...
Reported by Simon Spero @sesuncedu in http://lists.w3.org/Archives/Public/public-vocabs/2015Jan/0057.html