2 "url": "https://example.com/katalog/lektura/child.html#man-anchor",
6 "full_sort_key": "$child$2",
8 "url": "https://example.com/katalog/lektura/child/",
9 "cover_color": "#000000",
15 "href": "https://example.com/api/books/child/",
21 "anchor": "an-anchor",
24 "url": "https://example.com/katalog/motyw/koniec/",
25 "href": "https://example.com/api/themes/koniec/",