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{"version":"1.0","provider_name":"Madventure","provider_url":"https:\/\/madventure.nl\/WP","author_name":"Administrator","author_url":"https:\/\/madventure.nl\/WP\/author\/administrator\/","title":"GPS\/mp3-route Grebbelinie - Madventure","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"UskfNrVstY\"><a href=\"https:\/\/madventure.nl\/WP\/gpsmp3-route-grebbelinie\/\">GPS\/mp3-route Grebbelinie<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/madventure.nl\/WP\/gpsmp3-route-grebbelinie\/embed\/#?secret=UskfNrVstY\" width=\"600\" height=\"338\" title=\"&#8220;GPS\/mp3-route Grebbelinie&#8221; &#8212; Madventure\" data-secret=\"UskfNrVstY\" 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:\/\/madventure.nl\/WP\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","description":"Uniek op de Grebbelinie !!! Natuur en cultuurhistorie in een modern jasje. Geen kaart, geen routebeschrijving, geen gids, en toch een hele mooie route lopen waarbij je van alles te weten komt over de Grebbelinie bij Scherpenzeel. De GPS (Global Positioning System) helpt je de juiste route te volgen. Via de mp3-speler krijg je allerlei [&hellip;]","thumbnail_url":"http:\/\/madventure.nl\/WP\/wp-content\/uploads\/2016\/09\/20160917_145014-300x225.jpg"}