资源描述领域的新模型LRMoo

A New Model LRMoo in the Field of Resource Description

面向对象的图书馆参考模型(LRMoo)是图书馆和博物馆领域合作与协调的产物,是对IFLA LRM的面向对象定义的全面描述。本文在回顾资源描述领域概念模型发展变化的背景下,阐述LRMoo研发过程、版本变化以及工作方法,重点阐析模型结构和类、属性、关系等主要内容,同时结合源模型相关内容以及有关本体的映射,阐释新模型如何做到兼容和互操作,最后总结和剖析新模型的特点,指出新模型为从书目领域向跨文化遗产领域在更广范围合作、交互以及标准化方面提供了更多可能。

LRMoo is a product of collaboration and coordination between the libraries’community and the museums’community,which provides a comprehensive description of the object-oriented definition of IFLA LRM.In the context of reviewing the development and changes of conceptual models in the field of resource description,this paper elaborates on the development process,versions change,and working methods of LRMoo.It focuses on analyzing the model structure and classes,attributes,and relationships.Meanwhile,combining the relevant content of the source model and the mapping of related ontology,it explains how the new model realizes compatibility and interoperation,and summarizes and analyzes the characteristics of the new model.It points out that the new model provides more possibilities for a wider range of collaboration,interaction and standardization from the bibliographic field to the intercultural heritage field.