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ISO 16684-4:2024

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

General information

Valid from 17.01.2024
Directives or regulations
None

Standard history

Status
Date
Type
Name
17.01.2024
Main
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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