摘要
关联数据已经成为图书馆资源开放的重要技术手段。书目数据作为图书馆最核心的数据资源,在网络中开放共享是必然趋势。关联书目数据发布的关键一步是MARC字段与本体词表之间的映射。本文在梳理元数据映射、元数据元素与知识本体之间的关系基础上,对CNMARC字段与BIBFRAME本体词表的语义映射关系进行总结,并以典型的字段映射进行说明。
Linked data has become an important technical means for the opening of library resources.As the core data resource of the library,bibliographic data is an inevitable trend in the opening and sharing of the network.A key step in the publication of the linked bibliographic data is the mapping between the MARC fields and the ontology vocabularies.Based on metadata mapping,relationship between metadata elements and knowledge ontology,this paper summarizes the semantic mapping relationship between CNMARC fields and BIBFRAME ontology vocabularies,and describes it with typical field mapping.
作者
许磊
XU Lei(Shanghai Library,Shanghai 200031,China)
出处
《数字图书馆论坛》
CSSCI
2018年第11期26-32,共7页
Digital Library Forum
