{"type":"rich","version":"1.0","title":"Ancient Trade Routes","description":"Match ancient trade routes (Silk Road, Trans-Saharan, Indian Ocean Maritime, Incense Route) to the goods traded on them, including silk, spices, gold, salt, frankincense, and myrrh.","author_name":"Padlet Arcade","thumbnail_url":"https://arcade.padlet.com/open-graph/social-preview-image.png?timestamp=1780561373854&hashid=RVjBlLBXKJ","html":"<iframe src=\"https://arcade.padlet.com/embed/RVjBlLBXKJ\" width=\"720\" height=\"480\" frameborder=\"0\" allowfullscreen></iframe>","width":720,"height":480,"provider_name":"Padlet Arcade","provider_url":"https://arcade.padlet.com"}