用于查询关联数据云的路径查询语言

WARNING: This project has been merged into Apache Marmotta, so alll the information and code here may not be up-to-date.

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LD Path is a simple path-based query language similar to XPath or SPARQL Property Paths that is particularly well-suited for querying and retrieving resources from the Linked Data Cloud by following RDF links between resources and servers. For example, the following path query would select the names of all friends of the context resource: foaf:knows / foaf:name :: xsd:string Introduction The LDPath project is a collection of generic libraries that are independent of the underlying RDF implementation. Currently, there are backends for sesame, for RDF files, and for Linked Data. You can easily implement your o