Editing Ordnung Data Schema

{{Infobox protocol
| name            = Ordnung Data Schema
| developer       = [[secondtruthLabs]]
| status          = Draft
| first_published = 2025
| license         = [[wp:Public domain|Public Domain]]
}}

The '''Ordnung Data Schema''' ('''ODS''') defines a standardized field schema for semantic data within the [[Ordnung Name System]]. It provides common metadata conventions while remaining optional and fully extensible, similar in purpose to [[wp:JSON-LD|JSON-LD]] contexts for [[wp:Linked_data|Linked Data]].

== Overview ==

ODS establishes naming conventions for common metadata fields, enabling interoperability between different ONS deployments while preserving flexibility.

=== Design philosophy ===

* Standardized but optional
* Domain-agnostic
* Intentionally minimal
* Extensible

== Standard fields ==

{| class="wikitable"
|-
! Field !! Format !! Description
|-
| <code>_summary</code> || Text || Brief description of the entity
|-
| <code>_tag</code> || Comma-separated || Keywords and categories
|-
| <code>_rel</code> || URI list || Relations and links to other entities
|-
| <code>_meta</code> || Key-value pairs || Arbitrary metadata
|-
| <code>_hash</code> || Hash string || Integrity hash of content
|-
| <code>_updated</code> || ISO 8601 || Last update timestamp
|}

== Usage examples ==

{{Code example
| language = text
| caption  = ODS-formatted entry
| code     = project-alpha.projects.example.com. CH TXT "_summary=AI research project focused on agent coordination"
project-alpha.projects.example.com. CH TXT "_tag=ai,research,agents,coordination"
project-alpha.projects.example.com. CH TXT "_rel=org:stlabs.orgs.example.com,lead:alice.users.example.com"
project-alpha.projects.example.com. CH TXT "_updated=2025-01-15T10:30:00Z"
}}

== See also ==

* [[Ordnung Name System]]
* [[Ordnung Data Retrieval System]]

== References ==

{{Reflist}}

[[Category:Schema Specifications]]
{{stLabs protocol}}