Media fragments in media metadata - the state in research and industry
The use of Media Fragments covers analysis and annotation of media at fragment level, indexing and retrieval and use of provenance metadata to credit source and specify rights. In our use cases, we identify requirements to annotate media at fragment level with unambiguous concepts. These media descriptions may be shared with other systems so we need interoperable data models and vocabularies. This leads to our technology recommendations of the Media Ontology, Media Fragments Specification and Linked Data URIs.