{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"SWI Prolog Reference Manual 6.2.2","author_name":"Jan Wielemaker, Thom Fruehwirth, Leslie De Koninck","thumbnail_url":"https://www.ebooknetworking.net/books/384/822/big3848226170.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-3848226170.html\">SWI Prolog Reference Manual 6.2.2</a>","width":400,"height":300}