{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Die Sklavenfrage in den Vereinigten Staaten","author_name":"Friedrich Kapp","thumbnail_url":"https://www.ebooknetworking.net/books/055/481/big0554817063.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0554817063.html\">Die Sklavenfrage in den Vereinigten Staaten</a>","width":400,"height":300}