{"version":"1.0","type":"rich","provider_name":"Votur","provider_url":"https://votur.app","title":"Which major Ukrainian port city on the Black Sea is renowned for its 19th-century opera house and the Potemkin Stairs?","author_name":"@votur","html":"<iframe src=\"https://votur.app/embed/yr7WdoBf?l=en\" width=\"560\" height=\"320\" frameborder=\"0\" scrolling=\"no\" title=\"Which major Ukrainian port city on the Black Sea is renowned for its 19th-century opera house and the Potemkin Stairs?\" data-votur-id=\"yr7WdoBf\"></iframe><script src=\"https://votur.app/embed.js\" async></script>","width":560,"height":320,"thumbnail_url":"https://votur.app/og/yr7WdoBf.jpg?l=en","thumbnail_width":1200,"thumbnail_height":630,"cache_age":3600}