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... ... @@ -741,7 +741,7 @@ 741 741 742 742 === {{id name="_Toc93862"/}}7.1 Structural Definition Metadata === 743 743 744 -=== {{id name="_Toc93863"/}}7.1.1 Introduction === 744 +===== {{id name="_Toc93863"/}}7.1.1 Introduction ===== 745 745 746 746 The SDMX Registry must have the ability to support agencies in their role of defining and disseminating structural metadata artefacts. These artefacts include data structure definitions, code lists, concepts etc. and are fully defined in the SDMX-IM. An authenticated agency may submit valid structural metadata definitions which must be stored in the registry. Note that the term “structural metadata” refers as a general term to all structural components (Data Structure Definitions, Metadata Structure Definitions, Code Lists, Concept Schemes, etc.) 747 747 ... ... @@ -808,7 +808,7 @@ 808 808 809 809 **Table 4: Table of Maintainable Artefacts for Structural Definition Metadata** 810 810 811 -=== {{id name="_Toc93864"/}}7.1.2 Item Scheme, Structure === 811 +===== {{id name="_Toc93864"/}}7.1.2 Item Scheme, Structure ===== 812 812 813 813 The artefacts included in the structural definitions are: 814 814 ... ... @@ -817,19 +817,19 @@ 817 817 * All types of Structure (Data Structure Definition, Metadata Structure Definition) 818 818 * All types of Structure Usage (Dataflow, Metadataflow) 819 819 820 -=== {{id name="_Toc93865"/}}7.1.3 Structure Usage === 820 +===== {{id name="_Toc93865"/}}7.1.3 Structure Usage ===== 821 821 822 - ====7.1.3.1 Structure Usage: Basic Concepts====822 +**7.1.3.1 Structure Usage: Basic Concepts** 823 823 824 824 The Structure Usage defines, in its concrete classes of Dataflow and Metadataflow, which flows of data and metadata use which specific Structure, and importantly for the support of data and metadata discovery, the Structure Usage can be linked to one or more Category in one or more Category Scheme using the Categorisation mechanism. This gives the ability for an application to discover data and metadata by “drilling down” the Category Schemes. 825 825 826 - ====7.1.3.2 Structure Usage Schematic====826 +**7.1.3.2 Structure Usage Schematic** 827 827 828 828 [[image:SDMX 3-0-0 SECTION 5 FINAL-1.0_en_52097ab5.jpg||height="246" width="438"]] 829 829 830 830 **Figure 9: Schematic of Linking the Data and Metadata Flows to Categories and Structure Definitions** 831 831 832 - ====7.1.3.3 Structure Usage Model====832 +**7.1.3.3 Structure Usage Model** 833 833 834 834 [[image:SDMX 3-0-0 SECTION 5 FINAL-1.0_en_302cc1a2.jpg||height="548" width="578"]] 835 835