{"type": "rich", "version": "1.0", "html": "<iframe src=\"https://quotewise.io/embed/quote/ynqmp8/\" width=\"600\" height=\"200\" frameborder=\"0\" allowfullscreen title=\"In formal logic, a contradiction is the signal of a defeat; but in the evolution of real knowledg...\"></iframe>", "width": 600, "height": 200, "title": "In formal logic, a contradiction is the signal of a defeat; but in the evolution of real knowledg...", "author_name": "Alfred North Whitehead", "author_url": "https://quotewise.io/o/Alfred_North_Whitehead/", "provider_name": "Quotewise", "provider_url": "https://quotewise.io", "thumbnail_url": "https://quotewise.io/og/q/ynqmp8.png", "thumbnail_width": 1200, "thumbnail_height": 630, "cache_age": 86400}