{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Plane geometry","author_name":"William Betz, Harrison Emmett Webb, Percey F. 1867-1956 Smith","thumbnail_url":"https://www.ebooknetworking.net/books/117/953/big1179535561.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1179535561.html\">Plane geometry</a>","width":400,"height":300}