情报杂志2019，Vol.38Issue(11)：167-174,8.DOI:10. 3969/j. issn. 1002-1965. 2019. 11. 025
W3 C开放数据的元数据标准DCAT建设进展及对我国的启示
Construction Progress of W3C Metadata Standard DCAT for Open Data and Enlightenment
谢真强 1翟军 2李红芹 2程序 1刘汪洋1
作者信息
- 1. 中电科大数据研究院有限公司 贵阳 550018
- 2. 大连海事大学航运经济与管理学院 大连 116026
- 折叠
摘要
Abstract
[Purpose/Significance]W3C Data Catalog Vocabulary(DCAT)is the foundation and source of open data metadata standards a-round the world. In order to meet the wider needs,the revised DCAT has been greatly improved,which can provide some reference for the construction of metadata standards in China. [Method/Process]By means of literature analysis and web survey,this paper introduces the background,main achievements and improvement of DCAT developed by W3C Dataset Exchange Working Group. [ Result/Conclusion] The revised version of W3C DCAT represents the latest achievement and development direction of metadata standards. For our country,we should learn from advanced experience in improving the interoperability between data catalogues,extensive participation of multi-disci-plines,and integration of government standards and practical experiences.关键词
开放政府数据/元数据标准/DCAT/W3CKey words
open government data/metadata standard/DCAT/W3C分类
社会科学引用本文复制引用
谢真强,翟军,李红芹,程序,刘汪洋..W3 C开放数据的元数据标准DCAT建设进展及对我国的启示[J].情报杂志,2019,38(11):167-174,8.
