论文标题
RDF 1.1：Web的知识表示和数据集成语言
RDF 1.1: Knowledge Representation and Data Integration Language for the Web
论文作者
论文摘要
资源描述框架（RDF）可以看作是当今知识代表研究景观中的解决方案。 RDF语言具有对称的功能，因为可以互换使用三倍的对象和对象。此外，RDF语言的规律性和对称性允许机器容易处理的知识表示，并且由于其结构类似于自然语言，因此对于人们来说是合理阅读的。 RDF为广义知识表示提供了一些有用的功能。由于其在虹膜中的标识符接地，其分布式性质自然会缩放到网络的大小。但是，它的使用通常被隐藏在视图中，因此是知识表示框架中鲜为人知的一种。因此，我们总结了RDF V1.0和V1.1，以扩大知识代表社区的受众。本文审查了从关系数据库到RDF以及从XML到RDF的当前方法，工具和应用程序。我们讨论了RDF序列化，包括支持多个图的格式，并分析了RDF压缩建议。最后，我们提出了RDF 1.1的正式定义，该定义为重新化，空白节点和索引的建模提供了其他见解。
Resource Description Framework (RDF) can seen as a solution in today's landscape of knowledge representation research. An RDF language has symmetrical features because subjects and objects in triples can be interchangeably used. Moreover, the regularity and symmetry of the RDF language allow knowledge representation that is easily processed by machines, and because its structure is similar to natural languages, it is reasonably readable for people. RDF provides some useful features for generalized knowledge representation. Its distributed nature, due to its identifier grounding in IRIs, naturally scales to the size of the Web. However, its use is often hidden from view and is, therefore, one of the less well-known of the knowledge representation frameworks. Therefore, we summarise RDF v1.0 and v1.1 to broaden its audience within the knowledge representation community. This article reviews current approaches, tools, and applications for mapping from relational databases to RDF and from XML to RDF. We discuss RDF serializations, including formats with support for multiple graphs and we analyze RDF compression proposals. Finally, we present a summarized formal definition of RDF 1.1 that provides additional insights into the modeling of reification, blank nodes, and entailments.
