{"type": "rich", "version": "1.0", "html": "<iframe src=\"https://quotewise.io/embed/quote/4qqdi2/\" width=\"600\" height=\"200\" frameborder=\"0\" allowfullscreen title=\"The following Treatise... has been endeavoured to make the theory of limits, or ultimate ratios.....\"></iframe>", "width": 600, "height": 200, "title": "The following Treatise... has been endeavoured to make the theory of limits, or ultimate ratios.....", "author_name": "Augustus De Morgan", "author_url": "https://quotewise.io/o/Augustus_De_Morgan/", "provider_name": "Quotewise", "provider_url": "https://quotewise.io", "thumbnail_url": "https://quotewise.io/og/q/4qqdi2.png", "thumbnail_width": 1200, "thumbnail_height": 630, "cache_age": 86400}