{"version":"1.0","provider_name":"Uitgeverij Van Oorschot","provider_url":"https:\/\/www.vanoorschot.nl\/en\/","author_name":"joost","author_url":"https:\/\/www.vanoorschot.nl\/en\/author\/joost\/","title":"[Frits Abrahams, brief aan heer Metzlar] &#183; Uitgeverij Van Oorschot","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"CP5AhWIojr\"><a href=\"https:\/\/www.vanoorschot.nl\/en\/dbnl\/frits-abrahams-brief-aan-heer-metzlar\/\">[Frits Abrahams, brief aan heer Metzlar]<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.vanoorschot.nl\/en\/dbnl\/frits-abrahams-brief-aan-heer-metzlar\/embed\/#?secret=CP5AhWIojr\" width=\"600\" height=\"338\" title=\"&#8220;[Frits Abrahams, brief aan heer Metzlar]&#8221; &#8212; Uitgeverij Van Oorschot\" data-secret=\"CP5AhWIojr\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/* <![CDATA[ *\/\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.vanoorschot.nl\/wp-includes\/js\/wp-embed.min.js\n\/* ]]> *\/\n<\/script>\n","description":"[p. 11] [Frits Abrahams, brief aan heer Metzlar] Groningen, 5 april 1973 \u00a0 Aan de voorzitter van V.V. Heerenveen de heer R.O. Metzlar Burgemeester Falkenaweg 186 Heerenveen \u00a0 Geachte heer Metzlar, \u00a0 Na overleg met mijn hoofdredactie leek het mij nuttig u bij dezen te informeren over de onverkwikkelijke taferelen die zich zondag 1 april..."}