標準號：ANSI/INCITS/ISO/IEC 15938-5-2003
中文標準名稱：信息技術.多媒體內容描述接口.第5部分:多媒體描述計劃
英文標準名稱：Information technology - Multimedia content description interface - Part 5: Multimedia description schemes
標準類型：L81
發布日期：2003/5/15 12:00:00
實施日期：1999/12/31 12:00:00
中國標準分類號：L81
國際標準分類號：35.040
引用標準：ISO 8601;ISO 639;ISO 3166-1;ISO 3166-2;ISO 4217;XML, Extensible Markup Language (XML) 1.0, 6 October 2000 http://www.w3.org/TR/2000/REC-xml-
適用范圍：This International Standard specifies a metadata system for describing multimedia content. This documentspecifies the Multimedia Description Schemes (MDS) description tools (Description Schemes, Descriptors, anddatatypes) that comprise ISO/IEC 15938-5. The following set of subclauses are provided for each MDS descriptiontool, where optional subclauses are indicated as (optional): Syntax: specifies the normative syntax of the description tool using Description Definition Language (DDL) (seeISO/IEC 15938-2). Binary syntax (optional): specifies the normative binary representation for the description tool, where relevant.If a binary syntax is not specified, then the binary coding method of ISO/IEC 15938-1 shall apply for thedescription tool.Semantic: specifies the normative semantics of the description tool and each of its components (attributes andelements). Informative examples (optional): provides informative examples that illustrate the use or instantiation of thedescription tool in creating descriptions