{
	"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/2487382/medium",
	"thumbnail_width": "170",
	"thumbnail_height": "240",
	"width": "510"width",
	"height": "740",
	"title": "Animal choice and human freedom",
	"url": "https://library.upol.cz/arl-upol/cs/detail-upol_us_cat-0317989-Animal-choice-and-human-freedom/"
}