SDMX Information Model

Version 25.1 by Helena K. on 2026/02/13 16:34


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SDMX_IM
https://purl.semanticip.org/linked-data/sdmxsrlocalization/concept/SDMX_IM page_white_text TTL
SDMX Information Model
SDMX-IM

Conceptual model for defining and describing the classes, attributes, and relationships of the SDMX standard.

This model is represented in UML (Unified Modelling Language). Section Two of the SDMX technical standard (SDMX Information Model) describes the parts of the model that pertain to structural metadata. Additional structures that relate to Subscription (request to be notified of changes) and Notification (of the changes) are described in Section Five of the SDMX technical standard (Registry Specification).

All implementation artefacts such as SDMX-ML and SDMX-EDI specifications for data and structures are derived from the SDMX Information Model and there is a close correlation between the model and these implementation artefacts. This close correlation results in the ability to build syntax and version independent software that can work at the level of the model but which support the various syntaxes and versions of the SDMX implementation artefacts.

Attribute, Statistical data and metadata exchange, Structural metadata, Subscription, Notification, Artefact, SDMX-ML, SDMX-EDI

urn:sdmx:org.sdmx.infomodel.conceptscheme.Concept=SDMX:CROSS_DOMAIN_CONCEPTS(2.0).SDMX_IM

Component, SDMX-EDI, SDMX-JSON, SDMX-ML, SDMX Technical Specification

Used in the following terms: Attribute, Comment, Component, Data Consumer, Language

More (3)Metadata repository, SDMX-ML, Structural metadata



Backlinks: 1 Introduction, 1 Purpose and Structure, 12 Validation and Transformation Language (VTL), 13 Data Provisioning, 16 Appendix 1: A Short Guide to UML in the SDMX Information Model

More (11)3 Guide for SDMX Format Standards , 3 SDMX Base Package, 4 General Notes for Implementers, 5 Data Structure Definition and Dataset, 6 Cube, 7 Geospatial information support , 7 Metadata Structure Definition and Metadata Set, Part II.Common Namespace, SDMX 3.1 Standards. Section 1. Framework, SDMX 3.1 Standards. Section 5. Registry Specification: Logical Interfaces, Schema and Documentation


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