eg-0210

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  "@type": "ItemList",
  "url": "http://en.wikipedia.org/wiki/Billboard_200",
  "name": "Top music artists",
  "description": "The artists with the most cumulative weeks at number one according to Billboard 200",
  "itemListElement": [
    {
      "@type": "ListItem",
      "position": 1,
      "item": {
        "@type": "MusicGroup",
        "name": "Beatles"
      }
    },
    {
      "@type": "ListItem",
      "position": 2,
      "item": {
        "@type": "MusicGroup",
        "name": "Elvis Presley"
      }
    },
    {
      "@type": "ListItem",
      "position": 3,
      "item": {
        "@type": "MusicGroup",
        "name": "Michael Jackson"
      }
    },
    {
      "@type": "ListItem",
      "position": 3,
      "item": {
        "@type": "MusicGroup",
        "name": "Garth Brooks"
      }
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  ]
}

<div vocab="https://schema.org/" typeof="ItemList">
  <link property="url" href="http://en.wikipedia.org/wiki/Billboard_200" />
  <span property="name">Top music artists</span>
  <div property="itemListElement" typeof="ListItem">
    <span property="position">1</span>
    <span property="item" typeof="MusicGroup">
      <span property="name">Beatles</span>
    </span>
  </div>
  <div property="itemListElement" typeof="https://schema.org/ListItem">
    <span property="position">2</span>
    <span property="item" typeof="MusicGroup">
      <span property="name">Elvis Presley</span>
    </span>
    <span>67 weeks</span>
  </div>
  <div property="itemListElement" typeof="ListItem">
    <span property="position">3</span>
    <span property="item" typeof="MusicGroup">
      <span property="name">Michael Jackson</span>
    </span>
    <span>51 weeks</span>
  </div>
  <div property="itemListElement" typeof="ListItem">
    <span property="position">3</span>
    <span property="item" typeof="MusicGroup">
      <span property="name">Garth Brooks</span>
    </span>
    <span>51 weeks</span>
  </div>
</div>

<div itemscope itemtype="https://schema.org/ItemList">
  <link itemprop="url" href="http://en.wikipedia.org/wiki/Billboard_200" />
  <h1><span itemprop="name">Top music artists</span></h1>
  <div itemprop="itemListElement" itemscope itemtype="https://schema.org/ListItem">
    <span itemprop="position">1</span>
    <span itemprop="item" itemscope itemtype="https://schema.org/MusicGroup">
      <span itemprop="name">Beatles</span>
    </span>
    <span>132 weeks</span>
  </div>
  <div itemprop="itemListElement" itemscope itemtype="https://schema.org/ListItem">
    <span itemprop="position">2</span>
    <span itemprop="item" itemscope itemtype="https://schema.org/MusicGroup">
      <span itemprop="name">Elvis Presley</span>
    </span>
    <span>67 weeks</span>
  </div>
  <div itemprop="itemListElement" itemscope itemtype="https://schema.org/ListItem">
    <span itemprop="position">3</span>
    <span itemprop="item" itemscope itemtype="https://schema.org/MusicGroup">
      <span itemprop="name">Michael Jackson</span>
    </span>
    <span>51 weeks</span>
  </div>
  <div itemprop="itemListElement" itemscope itemtype="https://schema.org/ListItem">
    <span itemprop="position">3</span>
    <span itemprop="item" itemscope itemtype="https://schema.org/MusicGroup">
      <span itemprop="name">Garth Brooks</span>
    </span>
    <span>51 weeks</span>
  </div>
</div>

The artists with the most cumulative weeks at number one according to Billboard 200
1. Beatles: 132 weeks
2. Elvis Presley: 67 weeks
3. Michael Jackson: 51 weeks
4. Garth Brooks: 51 weeks