<http://schema.org/keywords>
"casino, hotel, restaurant, hostel, accommodation, spa, Unterkunft, auberge, h\u00E9bergement, restaurante, pousada, alojamento"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.bibliocad.com/library/hotel-four-stars--san-cosme_31167>