{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Guastavino Vaulting: The Art of Structural Tile","author_name":"John Ochsendorf","thumbnail_url":"https://www.ebooknetworking.net/books/161/689/big1616892447.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1616892447.html\">Guastavino Vaulting: The Art of Structural Tile</a>","width":400,"height":300}