var ld = `{ "@context": "https://schema.org", "@type": "Organization", "name": "Jeroen Alfes", "aggregateRating": { "@type": "AggregateRating", "ratingValue": 4.7, "ratingCount": 4201 }, "review": [ { "@type": "Review", "author": { "@type": "Person", "name": "" }, "reviewRating": { "@type": "Rating", "ratingValue": "4.5" }, "reviewBody": "", "datePublished": "2026-08-26" },{ "@type": "Review", "author": { "@type": "Person", "name": "" }, "reviewRating": { "@type": "Rating", "ratingValue": "5" }, "reviewBody": "🙂The room size and the location and the staff were very helpful\\n", "datePublished": "2026-08-25" },{ "@type": "Review", "author": { "@type": "Person", "name": "" }, "reviewRating": { "@type": "Rating", "ratingValue": "5" }, "reviewBody": "", "datePublished": "2026-08-25" },{ "@type": "Review", "author": { "@type": "Person", "name": "" }, "reviewRating": { "@type": "Rating", "ratingValue": "5" }, "reviewBody": "", "datePublished": "2026-08-25" },{ "@type": "Review", "author": { "@type": "Person", "name": "" }, "reviewRating": { "@type": "Rating", "ratingValue": "5" }, "reviewBody": "", "datePublished": "2026-08-25" } ] }` const headerLd = document.createElement("script"); headerLd.type = "application/ld+json"; headerLd.appendChild(document.createTextNode(ld)); document.head.appendChild(headerLd); function si(el,html) { el.innerHTML = html;Array.from(el.querySelectorAll("script")).forEach(os => {const ns = document.createElement("script");Array.from(os.attributes).forEach(attr => ns.setAttribute(attr.name, attr.value)); ns.appendChild(document.createTextNode(os.innerHTML));os.parentNode.replaceChild(ns, os);});} fetch("https://go2.opinstar.com/widget/29a27a39?render=true").then(x=>x.text()).then(x=>{let el = document.getElementById("opsw-29a27a39");let nn=document.createElement("div");el.parentNode.insertBefore(nn,el);si(nn,x)})