Add Wikidata SPARQL metadata provider#89

Merged

luandev merged 9 commits intomainfrom

copilot/add-wikidata-metadata-provider

Jan 9, 2026

Commits on Jan 8, 2026

Initial plan
Copilot
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feat: Add Wikidata provider types, query builder, mapper, and normalizer with tests

Copilot
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luandev
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feat: Add Wikidata provider with client, cache, and full implementation

Copilot
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luandev
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docs: Add Wikidata provider index file and comprehensive documentation

Copilot
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luandev
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fix: Address code review feedback - improve regex safety and add null checks

Copilot
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luandev
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refactor: Update SPARQL result mapping to improve structure and aggregation
luandev
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feat: Add integration tests for WikidataProvider and enhance existing unit tests
luandev
committed

Commits on Jan 9, 2026