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Descripción
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| The MPEG-21 Media Contract Ontology (MCO), a part of the standard ISO/IEC 21000, is an ontology to represent contracts dealing with rights on multimedia assets and intellectual property protected content in general. A core model provides the elements to describe the permissions, obligations and prohibitions exchanged in the clauses of a contract. Specific vocabulary is defined in a model extension to represent the most common rights and constraints in the audiovisual context. Design principles, a methodology and a comparative analysis are given, as well as the practical guidelines to use the standard. A thorough description of the contract creation workflow from an original contract is given, including a sample contract text, the RDF version, the detailed mapping of the most relevant clauses and the reconstructed version. A set of MCO-related tools is described, including (i) the reference software to create and edit MCO contracts; (ii) modules to identify, store, search, validate and deliver MCO contracts and (iii) a tool to convert between the akin Contract Expression Language (CEL) contracts and the MCO contracts and (iv) the actual use of MCO in the Rightsdraw family of services. | |
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Internacional
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Si |
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JCR del ISI
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Si |
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Título de la revista
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Semantic Web Journal |
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ISSN
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1570-0844 |
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Factor de impacto JCR
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Información de impacto
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Volumen
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7 (3) |
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DOI
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Número de revista
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Desde la página
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1 |
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Hasta la página
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22 |
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Mes
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SIN MES |
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Ranking
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