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CIDOC Conceptual Reference Model
- The CIDOC CRM was developed by the ICOM/CIDOC Documentation Standards Group as an ontology for representing cultural heritage information.
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DAML
- The DARPA Agent Markup Language. The goal of this effort is to develop a language and tools to facilitate the concept of the semantic web.
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Dublin
Core Metadata Initiative - An international organization that has
developed a well-known set of metadata elements with core resource discovery
semantics.
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MPEG-7
- The Multimedia Content Description Interface: a Moving Pictures Experts Group (MPEG) standard to describe audio-visual content.
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MPEG-21
- An MPEG initiative whose goal is to provide an open framework which will enable the delivery and consumption of multimedia over a range of networks and devices.
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Open
Archives Initiative - An effort to facilitate the federation of digital
content repositories by establishing an underlying infrastructure and
protocol for exposing metadata.
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RDF
- The Resource Description Framework (RDF) integrates a variety of web-based
metadata activities including sitemaps, content ratings, stream channel
definitions, search engine data collection (web crawling), digital library
collections, and distributed authoring, using XML as an interchange syntax.
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RSS
- RDF Site Summary (RSS) is a lightweight multipurpose extensible metadata
description and syndication format. RSS is an XML application, conforms to
the W3C's RDF Specification and is extensible via XML-namespace and/or RDF
based modularization
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Semantic Web Activity - a W3C Initiative to provide machine- processable data and technologies to enable the automation, integration and reuse of data across applications on the WWW