{
	"version": "1.0",
	"cache_age": 3600,
	"type":"rich",
	"title": "American country music of the second half of the twentieth century",
	"url": "https://library.upol.cz/arl-upol/cs/detail-upol_us_cat-0173434-American-country-music-of-the-second-half-of-the-twentieth-century/"
}