Ruby on rails 如何在html文件中输出json对象？

我正在使用middleman生成HTML，我希望输出一个json ld对象，如下所示：

<script type="application/ld+json">
{
  "@context": "http://schema.org",
  "@type": "Person",
  "name": "John Doe",
  "jobTitle": "Graduate research assistant",
  "affiliation": "University of Dreams",
  "additionalName": "Johnny",
  "url": "http://www.example.com",
  "address": {
    "@type": "PostalAddress",
    "streetAddress": "1234 Peach Drive",
    "addressLocality": "Wonderland",
    "addressRegion": "Georgia"
  }
}
</script>

{
“@context”：”http://schema.org",
“@type”：“Person”，
“姓名”：“约翰·多伊”，
“职位名称”：“研究生研究助理”，
“附属机构”：“梦想大学”，
“附加名称”：“约翰尼”，
“url”：”http://www.example.com",
“地址”：{
“@type”：“PostalAddress”，
“街道地址”：“桃花路1234号”，
“地址地点”：“仙境”，
“地区”：“格鲁吉亚”
}
}

---

我在一个对象中以正确的方式构造了数据，有没有好的方法输出它

要以正确的格式输出，应该如下所示：

%script{type: 'application/ld+json'}
:plain
  {
    "@context": "http://schema.org",
    "@type": "Person",
    "name": "John Doe",
    "jobTitle": "Graduate research assistant",
    "affiliation": "University of Dreams",
    "additionalName": "Johnny",
    "url": "http://www.example.com",
    "address": {
      "@type": "PostalAddress",
      "streetAddress": "1234 Peach Drive",
      "addressLocality": "Wonderland",
      "addressRegion": "Georgia"
    }
  }

可能重复的