Prot茅g茅 is a set of open-source ontology design software developed in Stanford Medical Informatics. SPARQL (Protocol and RDF Query Language) is recommended by W3C, to represent the RDF (Resource Description Framework) graph -- a set of triples that consist of a subject, a predicate and an object as the basic expression of data stored in OWL-based knowledge base. In this paper, we propose an ontology-based project knowledge management methodology, by means of Prot茅g茅 and SPARQL, to solve the issues in project management activities. By introducing a set of new ontology notations, we present the conceptual model of our ontology to realize the function of knowledge management in project organizations. Following that, we realize the prototype in Prot茅g茅 and validate it by means of SPARQL. Finally we make comments on our project and plan our future work.
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机译：Prot茅g茅是由Stanford Medical Informatics开发的一套开源本体设计软件。 W3C建议使用SPARQL（协议和RDF查询语言）来表示RDF（资源描述框架）图-由对象，谓词和对象组成的一组三元组，作为存储在OWL-中的数据的基本表达基础的知识库。在本文中，我们提出了一种基于本体的项目知识管理方法，该方法通过Prot茅g茅和SPARQL来解决项目管理活动中的问题。通过引入一组新的本体符号，我们提出了本体的概念模型，以实现项目组织中知识管理的功能。随后，我们在Prot茅g茅实现了原型，并通过SPARQL对其进行了验证。最后，我们对项目进行评论并计划我们的未来工作。
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