ISO 16684-4:2024

Graphic technology — Extensible metadata platform (XMP) specification — Part 4: Use of XMP for semantic units

This document: a) introduces the concept of the semantic unit (SU); b) provides requirements and guidance on how to define the target resource(s) in an SU by adopting the “target” syntax from the Web Annotation Model; c) provides requirements and guidance on the extensible metadata platform (XMP) serialization syntaxes for SU. This document broadens the concept of XMP specified in ISO 16684-1 so that XMP can be used to describe an SU. A new flexible way of defining and describing SUs aims to bring innovation to textual and non-textual content, metadata, linked data, big data and artificial intelligence.

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General Information

• Status: Published
• Publication Date: 16-Jan-2024
• ICS: 35.240.30 - IT applications in information, documentation and publishing
• ICS: 37.100.99 - Other standards related to graphic technology
• Technical Committee: ISO/TC 171/SC 2 - Document file formats, EDMS systems and authenticity of information
• Drafting Committee: ISO/TC 171/SC 2 - Document file formats, EDMS systems and authenticity of information
• Current Stage: 6060 - International Standard published
• Start Date: 17-Jan-2024
• Due Date: 05-Nov-2023
• Completion Date: 17-Jan-2024

Standards Content (Sample)

FINAL
INTERNATIONAL ISO/FDIS
DRAFT
STANDARD 16684-4
ISO/TC 171/SC 2
Graphic technology — Extensible
Secretariat: ANSI
metadata platform (XMP)
Voting begins on:
2023-09-04 specification —
Voting terminates on:
Part 4:
2023-10-30
Use of XMP for semantic units
RECIPIENTS OF THIS DRAFT ARE INVITED TO
SUBMIT, WITH THEIR COMMENTS, NOTIFICATION
OF ANY RELEVANT PATENT RIGHTS OF WHICH
THEY ARE AWARE AND TO PROVIDE SUPPOR TING
DOCUMENTATION.
IN ADDITION TO THEIR EVALUATION AS
Reference number
BEING ACCEPTABLE FOR INDUSTRIAL, TECHNO-
ISO/FDIS 16684-4:2023(E)
LOGICAL, COMMERCIAL AND USER PURPOSES,
DRAFT INTERNATIONAL STANDARDS MAY ON
OCCASION HAVE TO BE CONSIDERED IN THE
LIGHT OF THEIR POTENTIAL TO BECOME STAN-
DARDS TO WHICH REFERENCE MAY BE MADE IN
NATIONAL REGULATIONS. © ISO 2023

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ISO/FDIS 16684-4:2023(E)
FINAL
INTERNATIONAL ISO/FDIS
DRAFT
STANDARD 16684-4
ISO/TC 171/SC 2
Graphic technology — Extensible
Secretariat: ANSI
metadata platform (XMP)
Voting begins on:
specification —
Voting terminates on:
Part 4:
Use of XMP for semantic units
COPYRIGHT PROTECTED DOCUMENT
© ISO 2023
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting on
the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address below
or ISO’s member body in the country of the requester.
RECIPIENTS OF THIS DRAFT ARE INVITED TO
ISO copyright office
SUBMIT, WITH THEIR COMMENTS, NOTIFICATION
OF ANY RELEVANT PATENT RIGHTS OF WHICH
CP 401 • Ch. de Blandonnet 8
THEY ARE AWARE AND TO PROVIDE SUPPOR TING
CH-1214 Vernier, Geneva
DOCUMENTATION.
Phone: [phone]
IN ADDITION TO THEIR EVALUATION AS
Reference number
Email: [e-mail]
BEING ACCEPTABLE FOR INDUSTRIAL, TECHNO-
ISO/FDIS 16684-4:2023(E)
Website: www.iso.org
LOGICAL, COMMERCIAL AND USER PURPOSES,
DRAFT INTERNATIONAL STANDARDS MAY ON
Published in Switzerland
OCCASION HAVE TO BE CONSIDERED IN THE
LIGHT OF THEIR POTENTIAL TO BECOME STAN-
DARDS TO WHICH REFERENCE MAY BE MADE IN
ii
  © ISO 2023 – All rights reserved
NATIONAL REGULATIONS. © ISO 2023

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ISO/FDIS 16684-4:2023(E)
Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative references . 1
3  Terms and definitions . 1
4 Semantic unit . 3
4.1 General . 3
4.2 Types of semantic units . 3
5  Defining and referencing semantic unit . 5
5.1 Defining semantic units with target resources . 5
5.2 Required Keywords . 5
5.3 Simple valued XMP: selecting a target source resource . 6
5.4 Array valued XMP: selecting a set of specific resources .
...

ISO/DISFDIS 16684--4:2023(E)
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ISO TC 171/SC 2/WG 12
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Secretariat: ANSI
at 18 pt
Date: 2023-10-1408-21
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Graphic technology — Extensible metadata platform (XMP) specification — Part 4: Use of XMP for
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semantic units
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ISO/DISFDIS 16684-4:2023(E)
© ISO 2023
Formatted: Default Paragraph Font
Formatted: Adjust space between Latin and Asian text,
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part
Adjust space between Asian text and numbers
of this publication may be reproduced or utilized otherwise in any form or by any means, electronic or
Formatted: Default Paragraph Font
mechanical, including photocopying, or posting on the internet or an intranet, without prior written
permission. Permission can be requested from either ISO at the address below or ISO’sISO's member
body in the country of the requester.
ISO copyright officeCopyright Office
CP 401 • Ch. de Blandonnet 8
CH-1214 Vernier, Geneva
Formatted: Adjust space between Latin and Asian text,
Adjust space between Asian text and numbers
Phone: + 41 22 749 01 11
Email: [e-mail]
Email: [e-mail]
Website: www.iso.orgwww.iso.org
Formatted: Adjust space between Latin and Asian text,
Adjust space between Asian text and numbers
Published in Switzerland.
ii © ISO 2023 – All rights reserved

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ISO/DISFDIS 16684-4:2023(E)
Contents
Foreword . iv
Introduction . v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Semantic unit . 3
4.1 General . 3
4.2 Types of semantic unit . 3
5 Defining and referencing semantic unit . 4
5.1 Defining semantic unit with target resource(s) . 4
5.2 Required Keywords . 5
5.3 Simple valued XMP: selecting a target source resource . 5
5.4 Array valued XMP: selecting a set of specific resources . 5
5.4.1 General . 5
5.4.2 Array values . 6
5.4.3 Structure valued XMP properties . 6
5.5 Identifying and dereferening semantic unit . 6
6 Serialization . 6
Annex A (informative) Use case – digitized books .
...