{
	"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/3420259/medium",
	"thumbnail_width": "170",
	"thumbnail_height": "240",
	"width": "510"width",
	"height": "740",
	"title": "Christians shaping identity from the Roman Empire to Byzantium",
	"url": "https://library.upol.cz/arl-upol/en/detail-upol_us_cat-0441082-Christians-shaping-identity-from-the-Roman-Empire-to-Byzantium/"
}