
Welcome · Eclipse RDF4J™ | The Eclipse Foundation
Eclipse RDF 4 J™ is a powerful Java framework for processing and handling RDF data. This includes creating, parsing, scalable storage, reasoning and querying with RDF and Linked Data. It offers an easy-to-use API that can be connected to all leading RDF database solutions.
Download RDF4J · Eclipse RDF4J™ | The Eclipse Foundation
RDF4J 5.1.0 is our latest stable release. It requires Java 11 minimally. For details on what’s new and how to upgrade, see the release and upgrade notes. Full Eclipse RDF4J SDK, containing all libraries, RDF4J Server, Workbench, and Console applications, and Javadoc API.
知识图谱里的知识表示:RDF - 知乎 - 知乎专栏
RDF( Resource Description Framework, 资源描述框架)是一种资源描述语言,它受到 元数据 标准、框架系统、面向对象语言等多方面的影响,被用来描述各种网络资源,其出现为人们在Web上发布结构化数据提供一个标准的数据描述框架。 使用RDF语言,有利于在网络上形成 人机可读,并可由机器自动处理 的文件。 1. 由来. RDF的出现最初来源于元数据的概念。 所谓 元数据,即“描述数据的数据”或者“描述信息的信息”。 举个例子,电脑里保存的数码照片都包含一些 …
eclipse-rdf4j/rdf4j: Eclipse RDF4J: scalable RDF for Java - GitHub
RDF4J is a multi-module maven project. It can be compiled, tested, and installed with the usual maven lifecycle phases from the command line, for example: These commands can be run from the project root to execute on the entire project or (if you're only interested in working with a particular module) from any module's subdirectory.
知识图谱本体建模之RDF、RDFS、OWL详解 - CSDN博客
2021年10月8日 · 在知识图谱中,RDF(Resource Description Framework)、RDFS(RDF Schema)和OWL(Web Ontology Language)是三个基础且重要的技术。 RDF 是 知识图谱 的核心,它是一种数据模型,用于描述网络中的资源。
深入理解资源描述框架 (RDF) - CSDN博客
2024年12月26日 · RDF是一个处理元数据的XML(标准通用标记语言的子集)应用,使用XML语法和RDF Schema(RDFS)来将元数据描述成为数据模型。 一个 RDF 文件包含多个资源描述,而一个资源描述是由多个语句构成,一个语句是由资源、属性类型、属性值构成的三元组,表示 …
探索RDF4J:构建语义网的利器 - CSDN博客
2024年5月9日 · RDF4J(Resource Description Framework for Java)是Eclipse基金会的一个旗舰项目,旨在为Java开发者提供一套完整的解决方案,用于处理基于资源描述框架(RDF)的数据。 该项目包括一系列库和工具,如工作台、服务器以及API,以满足从基本的RDF操作到高级的SPARQL查询的各种需求。 RDF4J的核心是一个强大的Java API,它支持标准的RDF模型,包括资源、URI和陈述。 此外,RDF4J提供了以下关键特性: 存储与检索:支持多种RDF存储后 …
Releases · eclipse-rdf4j/rdf4j - GitHub
2024年12月27日 · RDF4J 5.0.0 is a major release of the RDF4J framework with many new features and improvements. Highlights include: For more details, including instruction on how to upgrade, see the release notes. RDF4J 4.3.12 is now available. This is a patch release fixing 5 bugs. For more details, have a look at the release notes. release notes.
Eclipse RDF4J | projects.eclipse.org
Eclipse RDF4J™ is an RDF (Resource Description Framework) Java framework. It provides functionality for efficient and scalable parsing, storage, querying, and reasoning with RDF data, and a vendor-neutral access API for RDF databases (a.k.a. "triplestores").
RDF4J - Wikipedia
Eclipse RDF4J (formerly OpenRDF Sesame) is an open-source framework for storing, querying, and analysing Resource Description Framework (RDF) data. It was created by the Dutch software company Aduna as part of "On-To-Knowledge", a semantic …