如何使用 JSON-LD 将 @types 分成不同的卡片？

Question

结构化数据测试工具不会将我的@types 分成不同的部分，而是将所有@types 放入一个主要类型：Product。我如何分离类型，以便将每个类型都验证为自己的容器？

http://imgur.com/a/MhWq2（我想从第1张图转到和第3张图类似的东西，请见谅errors/warnings）

{
  "@context": "http://schema.org",
  "@type": "Product",
  "name": "Product1",
  "image": "http://mycompany.com/logo.png",
  "color": "example",

  "aggregateRating": {
    "@type": "AggregateRating",
    "ratingValue": "1",
    "ratingCount": "0",
    "worstRating": "1",
    "bestRating": "5"
  },
  "brand": {
    "@type": "Organization",
    "name": "Company1",
    "logo": "http://mycompany.com/logo.png"
  }

我有比这更多的标记，但我认为这足以说明我正在努力完成的工作。谢谢！

Answer 1

有几种方法可以做到这一点，但每种方法都不一样，因为含义不同。

例如，如果你说的是句子"My Product has an AggregateRating of <values> and is branded by an Organization"，你会说出上面的内容。

或者，您可以发表几个单独的陈述，然后 link 将它们放在一起。例如：

<script type="application/ld+json">
{
    "@context": {
        "@vocab": "http://schema.org/",
        "id": "@id",
        "graph": "@graph",
        "type": "@type"
    },
    "graph": [
        {
            "type": "Organization",
            "id": "#001",
            "name": "Big-Daddy",
            "image": "http://bigdaddy.com/logo.png"
        },
        {
            "type": "Product",
            "id": "#002",
            "name": "Big-2",
            "image": "http://bigdaddy.com/big-2.png",
            "brand": {
                "type": "Organization",
                "id": "#001"
            },
            "aggregateRating": {
                "type": "AggregateRating",
                "ratingValue": "3",
                "ratingCount": "20",
                "worstRating": "3",
                "bestRating": "4"
            }
        },
        {
            "type": "Product",
            "id": "#003",
            "name": "Big-3",
            "image": "http://bigdaddy.com/big-3.png",
            "brand": {
                "type": "Organization",
                "id": "#001"
            },
            "aggregateRating": {
                "type": "AggregateRating",
                "ratingValue": "3",
                "ratingCount": "20",
                "worstRating": "2",
                "bestRating": "5"
            }
        }
    ]
}
</script>

在朗读模式下显示："I have two products, each with AggregateRating of <values>, that are branded by Big-Daddy."

我可以想到其他几种变体，但每一种都意味着不同。

但是，Google SDTT 承认上例中的两个产品。

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