在Freebase MQL中获取/common/topic/description [英] Obtain /common/topic/description in Freebase MQL
本文介绍了在Freebase MQL中获取/common/topic/description的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
美好的一天，
如何在Freebase中获得主题文本描述?例如，我问有关切尔诺贝利灾难的MQL查询:
how can I obtain the topic text description in Freebase? For example, I ask MQL query about Chernobyl disaster:
[{
"type": "/common/topic",
"description": null,
"mid": "/m/07q37w"
}]
，但获取空描述.同时，我可以在Freebase页面上看到非空的描述: http://www.freebase.com/m/07q37w
but obtain null description. At the same time I can see non-null description at Freebase page: http://www.freebase.com/m/07q37w
推荐答案
/common/topic/description是无法通过MQL访问的伪属性.您可以按如下方式使用Topic API:
/common/topic/description is a pseudo-property which is not accessible through MQL. You can use the Topic API as follows:
https://www.googleapis .com/freebase/v1/topic/m/07q37w?filter =/common/topic/description
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