{"href":"https://api.simplecast.com/oembed?url=https%3A%2F%2Fw-sercu-krakowa.simplecast.com%2Fepisodes%2Fzapomniany-polski-uczony-jan-jonston-qyfO0NTn","width":444,"version":"1.0","type":"rich","title":"Zapomniany polski uczony – Jan Jonston ","thumbnail_width":300,"thumbnail_url":"https://image.simplecastcdn.com/images/620a2e1f-4c47-4db6-bdc2-2b43ff20db90/762ba572-73c4-4c0f-8723-70d6c29169c6/spotify4.jpg","thumbnail_height":300,"provider_url":"https://simplecast.com","provider_name":"Simplecast","html":"<iframe src=\"https://player.simplecast.com/c4511444-bce6-46f7-938c-fa4690d97d6e\" height=\"200\" width=\"100%\" title=\"Zapomniany polski uczony – Jan Jonston \" frameborder=\"0\" scrolling=\"no\"></iframe>","height":200,"description":"W XVII-wiecznym Lesznie Jan Jonston, wybitny przedstawiciel nauk przyrodniczych, tworzył nie tylko popularnonaukowe dzieła, ale i nowoczesne podręczniki."}