An RDF Model for Multi-Level Hypertext in Digital Libraries
- An RDF Model for Multi-Level Hypertext in Digital Libraries
- Gudrun Fischer
- Norbert Fuhr
- 32. GI-Jahrestagung
Systems using metadata in various schemas, e.g. CYCLADES which harvests OAI compliant electronic archives, provide data in different levels of granularity. The schema level, attribute value level, metadata level, and - optionally - the document level in such systems thus form a multi-level hypertext. Ideally, all of these levels can be searched and browsed. This paper presents an RDF model for such multi-level hypertext data in digital libraries. In contrast to other approaches, this model covers all levels in one representation, thus enabling searching and browsing of all levels in a uniform way, provided an appropriate RDF tool.
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