{"version":"1.0","provider_name":"LinkFacts | Collaborative platform to visually explore, capture and share knowledge","provider_url":"https:\/\/www.linkfacts.link\/de\/","title":"User\u2019s Guide to Digital History Resources Map - LinkFacts | Collaborative platform to visually explore, capture and share knowledge","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"hwuaObBIxZ\"><a href=\"https:\/\/www.linkfacts.link\/de\/users-guide-to-digital-history-resources-map\/\">User\u2019s Guide to Digital History Resources Map<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.linkfacts.link\/de\/users-guide-to-digital-history-resources-map\/embed\/#?secret=hwuaObBIxZ\" width=\"600\" height=\"338\" title=\"&#8220;User\u2019s Guide to Digital History Resources Map&#8221; &#8212; LinkFacts | Collaborative platform to visually explore, capture and share knowledge\" data-secret=\"hwuaObBIxZ\" 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.linkfacts.link\/wp-includes\/js\/wp-embed.min.js\n\/* ]]> *\/\n<\/script>\n","thumbnail_url":"https:\/\/www.linkfacts.link\/wp-content\/uploads\/2021\/09\/Capture-de\u0301cran-2021-09-20-a\u0300-10.13.34.png","thumbnail_width":1432,"thumbnail_height":900,"description":"User&#8217;s Guide to Digital History Ressources Map The Linkfacts Digital History Resources map is an interactive tool to help history buffs, researchers, students, and teachers find the right online sources for their needs. It covers history right from ancient times to the present day, and has a global scope. Whether you are searching for a..."}