目前圖書館廣泛存在的MARC數(shù)據(jù)格式是經(jīng)過嚴(yán)格限定和檢驗(yàn)的數(shù)據(jù)流格式，無法通過Internet瀏覽和檢索，嚴(yán)重制約了這些數(shù)據(jù)的利用。本文提出采用基于XML/RDF技術(shù)的MARC元數(shù)據(jù)描述方法，為現(xiàn)有的大量存在的MARC書目數(shù)據(jù)庫與Internet上其它非書目數(shù)據(jù)庫的信息集成成為可能，解決了專用的MARC數(shù)目數(shù)據(jù)向機(jī)器可理解的通用的元數(shù)據(jù)轉(zhuǎn)換的問題。
關(guān)鍵詞：MARC；元數(shù)據(jù)；XML；RDF；數(shù)字圖書館
Abstract: In this paper, considering the large amount of MARC metadata in numerous library systems, we present the MARC metadata description approach based on XML/RDF. We mainly solve the problems on the MARC metadata description based on XML and RDF respectively. It enables the possibility of the conversion from the MARC specific format
metadata to the general machine-readable and machine-understandable metadata. The achievements of our research will contribute to thee existing MARC metadata utilization in digital library in the future.
Key words：MARC；Metadata；XML；RDF；digital library