{"version":"1.0","provider_name":"SchoolBANK.nl","provider_url":"https:\/\/www.schoolbank.nl\/toenennu","author_name":"SchoolBANK redacteur Ilse","author_url":"https:\/\/www.schoolbank.nl\/toenennu\/author\/ilse-bloemendal","title":"Zwemles: zo ging dat vroeger","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"DXtSnCEorl\"><a href=\"https:\/\/www.schoolbank.nl\/toenennu\/zwemles\">Zwemles: zo ging dat vroeger<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.schoolbank.nl\/toenennu\/zwemles\/embed\/#?secret=DXtSnCEorl\" width=\"600\" height=\"338\" title=\"&#8220;Zwemles: zo ging dat vroeger&#8221; &#8212; SchoolBANK.nl\" data-secret=\"DXtSnCEorl\" 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.schoolbank.nl\/toenennu\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","thumbnail_url":"https:\/\/img.schoolbank.nl\/opt\/zwemles.jpg","thumbnail_width":1920,"thumbnail_height":1280,"description":"Knellende badmutsen, onverwarmde zwembaden en schreeuwende badjuffen. Zwemles was niet altijd even leuk. Maar je leerde wel zwemmen &ndash; en hoe. We nemen je terug in de tijd met deze herinneringen aan zwemles.Oefenen op een bankjeVoordat je het water in mocht, moest je eerst oefenen op een harde, houten bank. Je begon met het leren &hellip; Continued"}