Alternate representations of resource content (JSON).

替代的资源内容表示方式(JSON)。

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If the original article link could not be detected either, the link to the alternate entry resource representation is given, as specified in the link element with rel attribute having alternate value.

如果初始文章链接也检测不到，就会给出到可选的条目资源表示的链接，正如在link元素中通过让rel属性的值为alternate所指定的那样。

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The relation type is defined by the rel attribute; for example, the value alternate signifies that the link provides an alternate representation of the resource described by the entry element.

关系类型在rel属性定义；例如，值alternate表明此链接提供了这个条目元素所描述的资源的另一种表示。

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