摘要
地理相关领域开放关联数据集具有庞大数据规模和实践应用,对其进行调查研究有助于了解开放关联数据集的现状、特点和应用。文章选定了89个地理相关领域开放关联数据集进行调查,从数据集主题分布、格式使用、数据集链出与链入关系、所用词表多个维度进行调查分析。总结出地理相关领域开放关联数据集间的关系特征、主题特点和可能应用,以期促进对语义网实现、"智慧地球"和"智慧城市"建设的进一步探讨与研究。
Open linked datasets in the related fields of geographic have a huge amount of data and data sharing practice. Related research on the investigation of open linked datasets is of great benefit to understand the current situation, characteristics and application of linked open datasets. This paper analyzed 89 open linked datasets in the related fields of geographic from the themes, formats, outgoing and incoming links and used vocabularies, and summarized the relationships among the linked open datasets, theme features and the possible applications, so as to provide a positive impact on further discussion and research on the realization of Semantic Web and the construction of Smart Planet and Smart Cities.
出处
《农业图书情报学刊》
2017年第9期70-74,共5页
Journal of Library and Information Sciences in Agriculture
