摘要
CNMARC和MARC21在内容上基本一致,这为两者建立映射提供了可能。但由于二者在信息资源划分、字段指示符赋值、子字段数据元素设置及赋值方面存在差异,因此按照功能将数据划分为资源标识符、题名、个人和组织名称、版本出版丛编说明、附注、主题分析、款目连接字段7个部分,分别讨论各个字段的对应情况。在今后的修订中,CNMARC应该注重数据元素来源的规范性和数据元素之间的关联,以加快图书馆数据向关联数据迈进的步伐。表7。参考文献15。
The basically same content of CNMARC and MARC21 has provided the possibility to map CNMARC to MARC21. This article has made a mapping from CNMARC to MARC21 mainly from seven aspects including resource identifier, title, individual and organization name, series statement, notes, subject analysis, and linking entry. The article further discusses the problems encountered in the mapping process including allocation of information resources, assignment of each data element in the field indicator and subfield codes, and setting data element in subfield codes. Furthermore, CNMARC revision in the future should pay attention to the stand- ardization of the source of the recorded data elements and the link between the data elements to make the library data develop into linked data. 7 tabs. 15 refs.
出处
《国家图书馆学刊》
CSSCI
北大核心
2015年第4期80-93,共14页
Journal of The National Library of China
基金
国家社科基金重点项目“基于关联数据的中文名称规范档语义描述与数据聚合研究”(项目编号:15ATQ004)研究成果之一
