{
	"version": "1.0",
	"cache_age": 3600,
	"type":"rich",
	"provider_name": "ObálkyKnih.cz",
	"provider_url": "https://obalkyknih.cz/",
	"thumbnail_url": "https://cache2.obalkyknih.cz/file/cover/1916586/medium",
	"thumbnail_width": "170",
	"thumbnail_height": "240",
	"width": "510"width",
	"height": "740",
	"title": "Marketing - vybrané kapitoly",
	"url": "https://www.library.sk/arl-sldk/sk/detail-sldk_un_cat-0092422-Marketing-vybrane-kapitoly/"
}