{"type": "rich", "version": "1.0", "html": "<iframe src=\"https://quotewise.io/embed/quote/b57pm8/\" width=\"600\" height=\"200\" frameborder=\"0\" allowfullscreen title=\"Hooykaas (1972, p. 100) writes that especially commercial and industrial cities were intellectual...\"></iframe>", "width": 600, "height": 200, "title": "Hooykaas (1972, p. 100) writes that especially commercial and industrial cities were intellectual...", "author_name": "Joel Mokyr", "author_url": "https://quotewise.io/o/Joel_Mokyr/", "provider_name": "Quotewise", "provider_url": "https://quotewise.io", "thumbnail_url": "https://quotewise.io/og/v1/q/b57pm8.png", "thumbnail_width": 1200, "thumbnail_height": 630, "cache_age": 86400}