{"version":"1.0","provider_name":"Controversia","provider_url":"https:\/\/controversia.com.br\/pt","author_name":"Ricardo Alvarez","author_url":"https:\/\/controversia.com.br\/pt\/author\/ricardo\/","title":"Insurrei\u00e7\u00f5es negras no Brasil - Controversia","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"Av33wWGpXo\"><a href=\"https:\/\/controversia.com.br\/pt\/2025\/12\/11\/insurreicoes-negras-no-brasil\/\">Insurrei\u00e7\u00f5es negras no Brasil<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/controversia.com.br\/pt\/2025\/12\/11\/insurreicoes-negras-no-brasil\/embed\/#?secret=Av33wWGpXo\" width=\"600\" height=\"338\" title=\"&#8220;Insurrei\u00e7\u00f5es negras no Brasil&#8221; &#8212; Controversia\" data-secret=\"Av33wWGpXo\" 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:\/\/controversia.com.br\/wp-includes\/js\/wp-embed.min.js\n<\/script>","thumbnail_url":"https:\/\/i0.wp.com\/controversia.com.br\/wp-content\/uploads\/2025\/12\/luta-movimentos-sociais-racismo.jpg?fit=1536%2C1024&ssl=1","thumbnail_width":1536,"thumbnail_height":1024,"description":"M\u00c1RIO MAESTRI* &#8211; Um pequeno cl\u00e1ssico esquecido da historiografia marxista brasileira H\u00e1 90 anos, em in\u00edcios de 1935, Aderbal Jurema, de 23 anos, apenas egresso da Faculdade de Direito de Recife, publicou um livro, para a sua \u00e9poca, exc\u00eantrico \u00e0s leituras do passado escravista brasileiro \u2013\u00a0Insurrei\u00e7\u00f5es negras no Brasil. Em forma pioneira, desenvolvia a proposta [&hellip;]"}