schema.org - 可以使用 JSON-LD "@id"链接到另一个网页上描述的项目吗？

Question

我正在尝试正确有效地使用 schema.org json-ld 建议来向网页添加语义。

我有一个独特组织的网页( http://example/organization1 ):

{
  "@context": "http://schema.org/",
  "@type": "Organization",
  "@id" : "#ID_Organization1", 

  "name": "Organization1",
  "url": "https://myorganization1.com

}

我可以在另一个页面上重复使用该组织的信息而不必重新声明吗？ ( http://example/offers )

{
  "@context": "https://schema.org/",
  "@type": "Review",

  "itemReviewed" : {
  "@type" : "Organization",
  "@id" : "http://example/organization1#ID_Organization1"
  },
}

Answer 1

检查 following JSON-LD 1.1 documentation information :

3.3 Node Identifiers

To be able to externally reference nodesin an RDF graph, it is important that nodeshave an identifier. IRIs are a fundamental concept of Linked Data, fornodes to be truly linked, dereferencing the identifier should resultin a representation of that node. This may allow an application toretrieve further information about a node. In JSON-LD, a node is identified using the @id keyword.

这可能意味着使用此元素没有限制。