{"version": "1.0", "type": "rich", "title": "North America in 1783", "author_name": "kontextmaschine", "author_url": "https://kontextmaschine.com", "provider_name": "kontextmaschine", "provider_url": "https://kontextmaschine.com", "url": "https://kontextmaschine.com/post/136141725293/", "html": "<a href=\"http://mapsontheweb.zoom-maps.com/post/93022117712/north-america-in-1783-the-accepted-boundaries\">North America in 1783</a>"}