<http://schema.org/ratingValue>
"5.0"^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.holidaycheck.ch/hr/bewertungen-hotel-holiday-inn-express-suites-rio-grand/4dd1f0c4-8417-3bc4-a3c0-7d171c5f4beb>