tekom iiRDS Standard

intelligent information Request and Delivery Standard

Version 1.2 Release Date 10 November 2023

Implementations https://github.com/iirds-consortium/models/

License https://creativecommons.org/licenses/by-nd/4.0/

Abstract

This document defines the intelligent information Request and Delivery Standard: iiRDS.

Status of this document

This document is published by the iiRDS Consortium and specifies version 1.2 of iiRDS.

If you wish to make comments regarding this document, please send them to comment.iirds@tekom.de.

1. Conformance

Sections marked as non-normative, as well as all authoring guidelines, diagrams, examples, and notes in this specification are non-normative. Everything else in this specification is normative.

The keywords MAY, MUST, MUST NOT, OPTIONAL, RECOMMENDED, REQUIRED, and SHALL are to be interpreted as described in rfc2119.

2. Introduction

This section is non-normative.

2.1 About iiRDS

2.2 Who defines iiRDS?

3 Scope

4 Terms and Definitions

5. iiRDS Package and Container

5.1 iiRDS Container

5.2 iiRDS ZIP Archive

5.3 Nested iiRDS Packages

6. The iiRDS Metadata Model in the RDF Schema

6.1 The iiRDS RDF Schema and Identifiers

6.2 Information Units

6.2.1 InformationUnit Identifier

6.2.2 Information Objects

6.3 Content References of Information Units

6.3.2 Media Files

6.3.3 Metadata of Nested iiRDS Packages

6.4 Relations of InformationUnits

6.5 Information Types

6.5.1 Types of Documents and Topics

6.5.2 Information Subjects

6.6 Documentation Metadata

6.7 Products and Components in iiRDS

6.8 Administrative Metadata

6.9 Navigation

6.10 Class Constraints

7. iiRDS Domains and Proprietary Extensions

7.1 iiRDS Extension Scenarios

7.2 iiRDS Domain Extensions

7.3 Proprietary iiRDS Extensions

8. Content formats in iiRDS

8.1 Unrestricted iiRDS vs. iiRDS/A

8.2 Self-contained iiRDS/A Packages

9. iiRDS/A Media Formats

10. iiRDS XHTML5 Format

10.1 Overview

10.2 iiRDS XHTML5

10.3 Conformance Criteria

10.4 Global Attributes

10.5 Elements

10.6 Additional Semantic Tagging of Content

EXAMPLE 46: Tagging

10.7 Styling

A. Appendix

A.1-4 iiRDS RDF Schema Reference

A.5 iiRDS Metadata Class Diagram

B. References