{"version":"1.0","provider_name":"Ekomuseum Bergslagen","provider_url":"https:\/\/ekomuseum.se\/en\/","author_name":"Malin Andersson","author_url":"https:\/\/ekomuseum.se\/en\/author\/malin\/","title":"Olje\u00f6n &#8226; Ekomuseum Bergslagen","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"zckNb6pByr\"><a href=\"https:\/\/ekomuseum.se\/en\/besoksmalen\/oljeon\/\">Olje\u00f6n<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/ekomuseum.se\/en\/besoksmalen\/oljeon\/embed\/#?secret=zckNb6pByr\" width=\"600\" height=\"338\" title=\"&#8220;Olje\u00f6n&#8221; &#8212; Ekomuseum Bergslagen\" data-secret=\"zckNb6pByr\" 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:\/\/ekomuseum.se\/wp-includes\/js\/wp-embed.min.js\n\/* ]]> *\/\n<\/script>\n","thumbnail_url":"https:\/\/ekomuseum.se\/wp-content\/uploads\/2023\/10\/Ekomuseum-bergslagen-Oljeon-1366x768px.jpg","thumbnail_width":1366,"thumbnail_height":768,"description":"&nbsp; Olje\u00f6n Oil island &nbsp; In 1852, kerosene was invented in the USA, marking the first oil product that could be produced on a large scale. Lamp oils, especially kerosene, introduced new and powerful light sources. Amidst the historical mines and blast furnaces of Bergslagen, one might not expect to find an oil refinery. Yet, [&hellip;]"}