本文件提供了MLR框架（ISO/IEC 19788-1及其修订版）中引入的不同MLR实体的RDF映射:数据元规范（DEs）、资源类（RCs）、数据元（DEs）、应用程序配置文件（AP）、MLR记录和数据元组规范（DEGSs）。 本文档将HTTP IRIs（语言中性和语言性）与MLR标识符表示的概念性MLR实体相关联。这是管理MLR实体及其版本所必需的。 此外，本文档还为ISO/IEC 19788系列中引入的资源类和数据元素规范（属性）提供了OWL 2 DL本体的摘录。

This document provides RDF mappings of the different MLR entities introduced in the MLR framework (ISO/IEC 19788？1 and its amendment): data element specifications (DESs), resource classes (RCs), data elements (DEs), application profiles (APs), MLR records and data element group specifications (DEGSs). This document associates HTTP IRIs (linguistically neutral and linguistic) to conceptual MLR entities denoted by MLR identifiers. This is needed for the management of MLR entities and their versions. Moreover, this document provides excerpts of an OWL 2 DL ontology for the resource classes and data element specifications (properties) introduced in the ISO/IEC 19788 series.