<http://schema.org/bestRating>
"6"^^<http://www.w3.org/2001/XMLSchema#integer>
<https://www.holidaycheck.de/hr/bewertungen-hotel-centara-grand-at-central-plaza-ladprao-bangkok/812e3be4-cd0e-3bdc-8d8e-7964a92b1a03>