结构化数据测试工具与标记测试器中的不同验证结果

Question

所以我有以下 JSON-LD 标记，它通过标记测试器 (https://www.google.com/webmasters/markup-tester/) with no errors but fails the Structured data testing tool (https://developers.google.com/structured-data/testing-tool/) "ContactPoint must be attached to a parent with a declared type."

据我所知，我的 ContactPoint 已附加到我的 GovernmentService 对象。有什么我没看到的地方吗？

<script type='application/ld+json'>
{
  "@context": "http://schema.org",
  "@type": "GovernmentService",
  "name": "Jibber Jabber",
  "serviceType": "Jabber Application",
  "description": "The Jibber Jabber application is tired of you Jibber jabber!",
  "availableChannel": {
    "@type": "ServiceChannel",
    "serviceUrl": "http://rustled.jimmies.com/",
Error-->"servicePhone":  {
      "@type" : "ContactPoint",
      "telephone" : "+1505890897",
      "name" : "Jabber phone service",
      "contactType": "customer support"
    }
  },
  "url": "http://jibjab.rustled.jimmies.com",
  "provider": {
    "@type": "GovernmentOrganization",
    "name": "Jibbering and Howling",
    "url": "http://desertbluffs.state.az.gov",
    "logo": "http://desertbluffs.state.az.gov/Eagle.gif"
  }
}
</script>

Answer 1

您的 JSON-LD 似乎是正确的，您对 Schema.org 的使用似乎是合适的：

GovernmentService 可以有 availableChannel 属性
availableChannel 期望 ServiceChannel 值
ServiceChannel 可以有 servicePhone 属性
servicePhone 期望 ContactPoint 值

这个最小的 JSON-LD 在 Google 的 SDTT 中给出了同样的错误：

<script type="application/ld+json">
{
  "@context": "http://schema.org",
  "@type": "GovernmentService",
  "availableChannel": {
    "@type": "ServiceChannel",
    "servicePhone":  {
      "@type" : "ContactPoint" 
    }
  }
}
</script>

错误消息指的是 Google 的知识图谱功能 Corporate Contacts. Unless I’m missing something, this seems to be one of the many cases where an error in Google’s tool 您的标记是错误的。

结构化数据测试工具与标记测试器中的不同验证结果

Different validation results in Structured Data Testing Tool versus Markup Tester

validation

schema.org

json-ld