This guide is a relatively brief overview of the PREMIS preservation metadata standard. It will not give you enough information to implement PREMIS, but it will give you some idea of what PREMIS is all about. For many readers, this will be enough. For those who do need to master the PREMIS Data Dictionary for Preservation Metadata, this guide may serve as a gentle introduction that makes the larger document feel more familiar.
The National Digital Newspaper Program (NDNP), a partnership between the National Endowment for the Humanities (NEH) and the Library of Congress (LC), is a long-term effort to develop an Internet-based, searchable database of all U.S. newspapers with descriptive information and select digitization of historic pages. Supported by NEH, this rich digital resource will be developed and permanently maintained at the Library of Congress. An NEH grant program will fund the contribution of content from, eventually, all U.S. states and territories.
The design of the SPAR system is based on the major digital preservation standard, the OAIS model1. The architecture is composed of several modules connected via web services and based on open source components. One of the main components of the system is the data management module : it will use RDF data stored in a RDF triple store.
The broad aim of the project is to kick-start a critical mass of METS-based projects within the UK so ensuring that UK institutions are fully standards-based in their digital object management.
The <div> TYPE attribute vocabulary is a list of terms that may be used to categorise the core structural elements of an object in a METS document conforming to the Australian METS Profile. Examples of how these values may be applied are given in the Appendix – Content Models. The content model in the current version of the document represent use cases that have been tested by the Maintenance Agency, and further content models and vocabulary terms will be added as they are developed.