{"@context":"https://schema.org","@type":"Property","@id":"https://schema.org/boardingGroup","rdfs:label":"boardingGroup","rdfs:comment":"The airline-specific indicator of boarding order / preference.","schema:domainIncludes":[{"@id":"https://schema.org/FlightReservation"}],"schema:rangeIncludes":[{"@id":"https://schema.org/Text"}]}