{"version": "1.0", "type": "rich", "title": "The Columbian Exchange - plants and animals that first crossed the Atlantic between 1492 and 1650", "author_name": "kontextmaschine", "author_url": "https://kontextmaschine.com", "provider_name": "kontextmaschine", "provider_url": "https://kontextmaschine.com", "url": "https://kontextmaschine.com/post/148092444673/", "html": "<p><a class=\"tumblr_blog\" href=\"http://maptitude1.tumblr.com/post/145985273644\" target=\"_blank\">maptitude1</a>:</p>\n<blockquote>\n<p>The Columbian Exchange - plants and animals that first crossed the Atlantic between 1492 and 1650</p>\n</blockquote>\n<img src=\"/media/tumblr_o6z3j9gLzR1svtp5bo1_1280_5f02b048cc40.jpg\" />", "thumbnail_url": "https://kontextmaschine.com/media/tumblr_o6z3j9gLzR1svtp5bo1_1280_5f02b048cc40.jpg", "thumbnail_width": 1280, "thumbnail_height": 1065}