<http://schema.org/contentUrl>
<https://media-cdn.holidaycheck.com/w_1280,h_720,c_fit,q_80/ugc/images/3b46abee-f73a-361e-b318-38df1bee880f>
<https://www.holidaycheck.de/hm/bilder-videos-k-k-hotel-george/faec634c-009a-3097-aa87-adfea8bbd7e3/-/m/picture>