Add jsonld metadata

[kitsoalicia]

🚀 FAIR Data Improvement: Machine-Readable Linked Data

• Artifact Added: dataset/metadata.jsonld
• Targeted Metric: Satisfies FsF-F2-01M (Data is described with rich metadata).
• Impact: Provides a structured Schema.org schema context mapping for the TIHM dataset, enabling automated evaluators (like F-UJI) and metadata crawlers to programmatically interpret the dataset's identifiers, type definitions, and legal reusability rights.

[andreifoldes]

Re-opening to re-trigger the F-UJI Score workflow against the new two-stage CI that landed in 2b42501. The previous run failed because PR #4 was opened before the workflow refactor — GitHub uses the workflow file from the moment the PR event fires.

[github-actions]

🧪 F-UJI FAIRness assessment

FAIR: 31.25% (initial-commit baseline 8.33% — 🟢 +22.92)

Dimension	initial	PR	Δ %	Maturity
F	1/7 (14.29%)	1.5/7 (21.43%)	🟢 +7.14	1 → 1
A	1/3 (33.33%)	1/3 (33.33%)	· 0.00	1 → 1
I	0/4 (0.00%)	1/4 (25.00%)	🟢 +25.00	0 → 1
R	0/10 (0.00%)	4/10 (40.00%)	🟢 +40.00	0 → 1

Per-metric changes

🟢 Newly passing

• FsF-I1-01M — Metadata is represented using a formal knowledge representation language.
• FsF-I2-01M — Metadata uses semantic resources
• FsF-R1-01MD — Metadata specifies the content of the data.
• FsF-R1.1-01M — Metadata includes license information under which data can be reused.
• FsF-R1.3-01M — Metadata follows a standard recommended by the target research community of the data.

_{Scored by F-UJI 3.5.0 against http://host.docker.internal:8000/. Full JSON in the workflow artifact.}

[andreifoldes]

🧪 F-UJI scoring — pipeline fix summary

The F-UJI Score CI is now fixed and pinned: every PR (open & closed) is scored against a single fixed baseline = the repo's initial commit 75466a8, so deltas are comparable across the whole hackathon.

This PR's score: FAIR 31.25%  ·  Δ +22.92 vs initial

Main reason: dataset/metadata.jsonld is present and F-UJI is harvesting it via HTTP content-negotiation. To push higher, add <link rel="describedby" href="metadata.jsonld" type="application/ld+json"> to dataset/index.html (Signposting) and consider also adding a DCAT dataset/metadata.xml to unlock the Interoperability dimension.

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For the full scoreboard across all 11 PRs and the patterns that move F-UJI's needle, see the project notes. The CI will keep this score up to date on any new pushes; conflicted/closed PRs were scored manually using the same pipeline against the same baseline.