{"type":"rich","version":"1.0","provider_name":"Scribble Maps","povider_url":"https://scribblemaps.com","title":"steepest grades SF","description":"map showing steepest grade hills in SF per http://www.datapointed.net/2009/11/the-steeps-of-san-francisco/","html":"<iframe src=\"//widgets.scribblemaps.com/sm/?d&z&l&id=GPsepBVFw1\" width=\"720\" height=\"550\" style=\"max-width: 100%;\" frameborder=\"0\" title=\"steepest grades SF\" webkitallowfullscreen mozallowfullscreen allowfullscreen allow=\"geolocation\" loading=\"lazy\"></iframe>","width":720,"height":550,"thumbnail_url":"https://scribblemaps.com/api/maps/images/GPsepBVFw1_thumb_1200x630.jpg","thumbnail_width":256,"thumbnail_height":256,"map_id":"GPsepBVFw1"}