{
	"version": "1.0",
	"cache_age": 3600,
	"type":"rich",
	"provider_name": "ObálkyKnih.cz",
	"provider_url": "https://obalkyknih.cz/",
	"thumbnail_url": "https://cache1.obalkyknih.cz/file/cover/3210393/medium",
	"thumbnail_width": "170",
	"thumbnail_height": "240",
	"width": "510"width",
	"height": "740",
	"title": "Longman english grammar practice for intermediate students",
	"url": "https://arl4.library.sk/arl-spu/sk/detail-spu_us_cat-0001065-Longman-english-grammar-practice-for-intermediate-students/"
}