ramm.x vocabulary Revision: 0.1 RDFa-deployed Multimedia Metadata (ramm.x) is a light-weigt framework for deploying multimedia metadata formats on the Semantic Web. Container A container hosts at least one MAD, and acts as a physical collection proxy to allow the assignment of common properties (e.g. licenses, etc.). Formalisation Formalisation is a description of where and how a multimedia metadata format is mapped to a formal, i.e. RDF-based representation. MediaAsset The media asset is an information resource as of httpRange-14, which we identify by its URL. MediaAssetDescription MediaAssetDescription is the abstract class for media asset descriptions. deployedIn The container, the media asset description belongs to. hasDescription A reference to the actual media asset description. formalDescription The URL, where the (full, already RDFised) metadata is available. The metadata at the URL specified is typically a serialised RDF document (RDF/XML, N3, Triple, etc.) or a SPARQL-endpoint. fromRDF The service URI that performs the mapping from RDF; to convert back to the native multimedia metadata format. nativeDescription The URL, where the (full) native metadata is available. The metadata at the URL specified might be a standalone document (as a MPEG-7 document) or embedded in the media asset itself (as in case of Exif). schemaURI The URI that states the formalisation mapping, i.e. the RDF-S/OWL document containing the mapping information. toRDF The service URI that performs the mapping to RDF; to convert from the native multimedia metadata format to an RDF-based representation. using The formalisation description used; referring to a formalisation.