LinkedGeoData: A core for a web of spatial open data
LinkedGeoData: A core for a web of spatial open data
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DOI：
10.3233/sw-2011-0052
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发表时间：
2012-10
期刊：
影响因子：
3
通讯作者：
Claus Stadler;Jens Lehmann;Konrad Höffner;S. Auer
中科院分区：
文献类型：
--
作者：
Claus Stadler;Jens Lehmann;Konrad Höffner;S. Auer
语义Web通过提供基于RDF和本体的基础设施来简化数据和信息集成任务。在本文中，我们通过详细阐述如何按照RDF数据模型对协作收集的OpenStreetMap数据进行交互转换和表示，从而为空间数据Web的发展做出贡献。这一转变将简化需要与道路、结构和景观等空间特征相关的全面背景知识的信息集成和聚合任务。我们描述了这些数据如何与其他空间数据集相互链接，如何根据链接的数据范例使机器可以访问这些数据，以及如何通过几个应用程序(包括分面的地理浏览器)使其可供人类访问。空间数据、词汇、链接和一些应用程序在LinkedGeoData项目中公开可用。
The Semantic Web eases data and information integration tasks by providing an infrastructure based on RDF and ontologies. In this paper, we contribute to the development of a spatial Data Web by elaborating on how the collaboratively collected OpenStreetMap data can be interactively transformed and represented adhering to the RDF data model. This transformation will simplify information integration and aggregation tasks that require comprehensive background knowledge related to spatial features such as ways, structures, and landscapes. We describe how this data is interlinked with other spatial data sets, how it can be made accessible for machines according to the Linked Data paradigm and for humans by means of several applications, including a faceted geo-browser. The spatial data, vocabularies, interlinks and some of the applications are openly available in the LinkedGeoData project.