摘要
本文提出了元数据互操作的3个层面,即语义层面、描述规则和语法层面,从而揭示了元数据互操作的本质。认为元数据互操作问题的根本解决有赖于未来语义网本体技术的构建。
Metadata schemes are comprised of 3 aspects： semantics, content rules and syntax. From this point, it is stated for the first time that metadata interoperability is accordingly divided into 3 levels. It ＇ s argued that metadata interoporability will be solved fundamentally only by the use of ontology technology.
出处
《情报理论与实践》
CSSCI
北大核心
2005年第6期648-650,共3页
Information Studies:Theory & Application
关键词
元数据
信息资源/互操作
metadata
information resources/interoperability
