摘要
关联数据技术的发展与应用是图书馆遇到的新的机遇与挑战,国家图书馆借此契机建设了关联数据注册与服务系统。该系统具备对RDF数据的通用处理能力,根据数据注册、审核、发布流程配备完整的状态管理和转换机制,可以实现涵盖关联数据整个生命周期的管理。系统设计遵守关联数据四原则,开发了包括数据注册、数据发布、数据服务、数据展示和数据管理等功能模块。为发布数据提供通用展示和个性化展示界面,目前系统已注册并发布3个数据集,共计258469个资源,约5049162条三元组,并向用户提供资源检索、数据下载、API接口等数据开放共享服务。
The development and application of linked data technology is a new opportunity and challenge for the library.The National Library of China took this opportunity to build the linked data registration and service system.The system has general processing ability of RDF data,it provides a complete state management and transformation mechanism according to the data registration,audit and publishing process,which can also realize the management of the whole life of the linked data.The design of the system follows the four principles of linked data,including data registration,data publishing,data service,data display and data management.At present,the system has registered and published three data sets,a total of 258469 resources,about 5049162 triples.And provide users with data open sharing services such as resource retrieval,data download,API interface.
作者
蔡颖
CAI Ying(National Library of China,Beijing 100081,China)
出处
《数字图书馆论坛》
CSSCI
2019年第11期36-43,共8页
Digital Library Forum
