Long-Term Preservation Services as a Key Element of the Digital Libraries Infrastructure

摘要

The aim of this paper is to present long-term preservation services developed in Poznan Supercomputing and Networking Center as a part of the SYNAT project. The proposed solution is an extendible framework allowing data preservation, monitoring, migration, conversion and advanced delivery. Its capability to share data manipulation ser vices and used Semantic Web solutions, like the OWL-S standard and the OWLIM-Lite semantic repository, create a potential for broad ap plicability of the publicly available services and therefore fostering and improving digitisation related activities. METS and PREMIS formats accompanied by FITS, DROID and FFMpeg tools are the core elements of the WRDZ services, making them interoperable and innovative con tribution to the digital libraries infrastructure in Poland.