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Geodetic Metadata Describing and Modeling Based on RDF
Author(s): 
Pages: 37-40
Year: Issue:  6
Journal: HYDROGRAPHIC SURVEYING AND CHARTING

Keyword:  大地测量元数据可扩展标记语言资源描述框架;
Abstract: 在简要介绍元数据的基础上,主要讨论了一种元数据描述规范--资源描述框架(RDF).以平面坐标信息为例,应用RDF给出了其有向标记图和RDF模式描述文档,为大地测量数据的网络共享提出了一种元数据描述模型.同时,建立了基于RDF的大地测量元数据应用框架模型.
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