Copilot comments

[bourgeoa]

No description provided.

[Copilot]

Pull request overview

Updates Long Chat SHACL shapes and example Turtle data to improve validation correctness and schema.org namespace compatibility.

Changes:

• Tighten ui:backgroundColor validation to a fully-anchored 6-digit hex color regex.
• Allow a sioc:Thread to be referenced by multiple messages via sioc:has_reply (e.g., replacements pointing at the same thread).
• Switch the example’s schema: prefix to https://schema.org/ and add an explicit schema_http: prefix.

Reviewed changes

Copilot reviewed 2 out of 2 changed files in this pull request and generated 1 comment.

File	Description
shapes/longchat-shapes.ttl	Improves SHACL constraints (hex color regex; thread ↔ message cardinality).
shapes/longchat-example.ttl	Updates schema.org prefixes to align with dual http/https compatibility used by the shapes.

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[Copilot]

schema_http prefix is introduced but not used anywhere in this example file. Consider removing the unused prefix, or add an example triple that uses the schema_http: namespace (if the intent is to demonstrate compatibility with both schema.org IRIs).

Suggested change

@prefix schema_http: <http://schema.org/> .