<http://schema.org/logo>
<https://prodcache.internal.ihg.com/content/dam/etc/media_library/branded/hi/cn/logos/headerLogo.png>
<https://www.ihg.com/holidayinn/hotels/de/de/madrid/madmp/hoteldetail?cm_sp=OSMEU-CP-GLOBAL-EN-HED2-AIX-MHR-Madrid_text.html>