{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The Classification of Patents","author_name":"United States Patent Office","thumbnail_url":"https://www.ebooknetworking.net/books/115/377/big115377187X.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-115377187X.html\">The Classification of Patents</a>","width":400,"height":300}