{"type":"rich","version":"1.0","title":"The Industrial Revolution","provider_name":"Heyzine","provider_url":"https:\/\/heyzine.com","html":"<iframe allowfullscreen=\"allowfullscreen\" allow=\"clipboard-write\" scrolling=\"no\" class=\"fp-iframe\" style=\"width: 100%; height: 600px;\" src=\"https:\/\/heyzine.com\/flip-book\/8c48012f06.html\"><\/iframe>","width":1920,"height":2943,"thumbnail_url":"https:\/\/cdnc.heyzine.com\/files\/uploaded\/v2\/8c48012f06e940b76c9ae3c07993fd5e07562788.pdf-thumb.jpg","thumbnail_width":1400,"thumbnail_height":2146}