谷歌阿比游离碱的数据转储使用C＃解析 [英] Google Api FreeBase data dumps parsing using c#
问题描述
我要搜索的谷歌阿比游离碱。我想获得的数据量一般。例如歌曲，电影或所有ID。我下载的数据转储文件的GZ。我不知道会是怎样解析文件和获得我需要的数据的最佳解决方案。我使用.NET C＃
I want to search the google Api freebase. I want to get general amount of data. For example all Ids of songs, or films. I downloaded the data dumps gz file. I wonder what will be the best solution of parsing the file and getting the data I need. I am using .net c#.
推荐答案
有可读取转储的RDF格式的夫妇.NET库：
There are a couple .NET libraries that can read the RDF format of the dumps:
- SemWeb.NET
- dotNetRdf
数据转储也被格式化为制表符分隔值，所以你应该能够使用任何CSV解析器解析每行三。
The data dumps are also formatted as tab separated values so you should be able to use any CSV parser to parse each line as a triple.
请确保您通过开发文档阅读的关于如何将数据转储格式化。基本上，各行均形成一个三重，有一个主语，谓语和对象。要获得有关你要寻找的是具有与/片/.
Make sure that you read through the developer docs on how the data dumps are formatted. Basically, each line forms a triple that has a subject, predicate and object. To get all the data about films you'll be looking for triples that have a predicate that starts with /film/.
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