{"version":"1.0","provider_name":"Schriftelijke documenten","provider_url":"https://www.traces-ecrites.com/nl/","title":"Brief van Franz Liszt aan dokter Koreff – Schriftelijke sporen","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"Ui0xTXiyi2\"><a href=\"https://www.traces-ecrites.com/nl/document/brief-van-franz-liszt-aan-dokter-koreff/\">Brief van Franz Liszt aan dokter Koreff</a></blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https://www.traces-ecrites.com/nl/document/brief-van-franz-liszt-aan-dokter-koreff/insluiten/#?secret=Ui0xTXiyi2\" width=\"600\" height=\"338\" title=\"&#xAB; Lettre de Franz Liszt au docteur Koreff &#xBB; &#x2014; Traces &#xC9;crites\" data-secret=\"Ui0xTXiyi2\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"></iframe><script>\n/*! This file is auto-generated */\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!/[^a-zA-Z0-9]/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n//# sourceURL=https://www.traces-ecrites.com/wp-includes/js/wp-embed.min.js\n</script>\n","thumbnail_width":2048,"thumbnail_height":2234,"description":"Franz Liszt, die zelf bedlegerig was, verzocht dokter Koreff snel in te grijpen bij zijn zieke moeder. Hij schreef haastig deze brief in een ietwat onsamenhangend handschrift. \"Mijn beste meneer Koreff,...\""}