将 Neo4j 变成一个三元组 [英] Turn Neo4j into a triplestore
问题描述
我想在 Neo4j 中加载一个 RDF 文件并将其转换为三元组，但我不知道是否可以使用 Neo4j 的 spqrl-plugin 执行此操作.我一直在 https://github.com/neo4j-contrib/sparql-插件，但是当我尝试打开文档时出现 404 错误.
I want to load a RDF file in Neo4j and turn this into a triplestore but I don't know if I can do this with the spqrl-plugin for Neo4j. I have been looking documentation for this plugin in https://github.com/neo4j-contrib/sparql-plugin, but I get 404 error when I try to open the documentation.
问题是，我是否需要开发一个程序来解析 RDF 文件并将元组以我想要的海龟格式存储在 Neo4j 中，或者 sparql 端点中有一些功能可以让我轻松执行此任务?
The thing is, Do I need to develop a program which parse a RDF file and store the tuples in Neo4j with the turtle format I desire, or there is some feature in the sparql-endpoint which allow me to perform this task easily?
推荐答案
您可以轻松地将 CSV 直接导入 Neo4j.请参阅 http://neo4j.org/develop/import
You can easily import CSV into Neo4j directly. See http://neo4j.org/develop/import
也有几个人将RDF文件导入Neo4j.http://neo4j.org/develop/linked_data
There are also several people who imported RDF files into Neo4j. http://neo4j.org/develop/linked_data
重要的是.首先开发一个 godo 属性图模型，您要将数据导入到该模型中.尝试在属性图上强制使用 RDF 模型并尝试查询它，您将不会高兴.
The important thing is. Develop a godo property graph model first, that you want to import your data into. You won't be happy trying to force the RDF model on a property graph and trying to query it.
Wes Freeman 还介绍了将 freebase 导入 Neo4j
There is also a presentation from Wes Freeman about importing freebase into Neo4j
如果你愿意，你可以联系 http://graphalchemist.com，他们也有很多经验将 RDF 导入 Neo4j.
And if you want to you can reach out to http://graphalchemist.com who have also a lot of experience importing RDF into Neo4j.
但总的来说，这不是火箭科学:
But in general it is not rocket science:
- 良好的图模型
- rdf 解析器
- 快速插入(例如批量插入器)
- 放松
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